15914808

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 54152280

約数和(自身を除く): 38237472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 347, 364, 392, 441, 468, 504, 546, 588, 637, 694, 728, 819, 882, 936, 1041, 1092, 1176, 1274, 1388, 1638, 1764, 1911, 2082, 2184, 2429, 2548, 2776, 3123, 3276, 3528, 3822, 4164, 4511, 4858, 5096, 5733, 6246, 6552, 7287, 7644, 8328, 9022, 9716, 11466, 12492, 13533, 14574, 15288, 17003, 18044, 19432, 21861, 22932, 24984, 27066, 29148, 31577, 34006, 36088, 40599, 43722, 45864, 51009, 54132, 58296, 63154, 68012, 81198, 87444, 94731, 102018, 108264, 126308, 136024, 153027, 162396, 174888, 189462, 204036, 221039, 252616, 284193, 306054, 324792, 378924, 408072, 442078, 568386, 612108, 663117, 757848, 884156, 1136772, 1224216, 1326234, 1768312, 1989351, 2273544, 2652468, 3978702, 5304936, 7957404, 15914808]

約数ペア:

[(1, 15914808), (2, 7957404), (3, 5304936), (4, 3978702), (6, 2652468), (7, 2273544), (8, 1989351), (9, 1768312), (12, 1326234), (13, 1224216), (14, 1136772), (18, 884156), (21, 757848), (24, 663117), (26, 612108), (28, 568386), (36, 442078), (39, 408072), (42, 378924), (49, 324792), (52, 306054), (56, 284193), (63, 252616), (72, 221039), (78, 204036), (84, 189462), (91, 174888), (98, 162396), (104, 153027), (117, 136024), (126, 126308), (147, 108264), (156, 102018), (168, 94731), (182, 87444), (196, 81198), (234, 68012), (252, 63154), (273, 58296), (294, 54132), (312, 51009), (347, 45864), (364, 43722), (392, 40599), (441, 36088), (468, 34006), (504, 31577), (546, 29148), (588, 27066), (637, 24984), (694, 22932), (728, 21861), (819, 19432), (882, 18044), (936, 17003), (1041, 15288), (1092, 14574), (1176, 13533), (1274, 12492), (1388, 11466), (1638, 9716), (1764, 9022), (1911, 8328), (2082, 7644), (2184, 7287), (2429, 6552), (2548, 6246), (2776, 5733), (3123, 5096), (3276, 4858), (3528, 4511), (3822, 4164)]