23493288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 74833920

約数和(自身を除く): 51340632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 347, 364, 372, 403, 434, 546, 651, 694, 728, 744, 806, 868, 1041, 1092, 1209, 1302, 1388, 1612, 1736, 2082, 2184, 2418, 2429, 2604, 2776, 2821, 3224, 4164, 4511, 4836, 4858, 5208, 5642, 7287, 8328, 8463, 9022, 9672, 9716, 10757, 11284, 13533, 14574, 16926, 18044, 19432, 21514, 22568, 27066, 29148, 31577, 32271, 33852, 36088, 43028, 54132, 58296, 63154, 64542, 67704, 75299, 86056, 94731, 108264, 126308, 129084, 139841, 150598, 189462, 225897, 252616, 258168, 279682, 301196, 378924, 419523, 451794, 559364, 602392, 757848, 839046, 903588, 978887, 1118728, 1678092, 1807176, 1957774, 2936661, 3356184, 3915548, 5873322, 7831096, 11746644, 23493288]

約数ペア:

[(1, 23493288), (2, 11746644), (3, 7831096), (4, 5873322), (6, 3915548), (7, 3356184), (8, 2936661), (12, 1957774), (13, 1807176), (14, 1678092), (21, 1118728), (24, 978887), (26, 903588), (28, 839046), (31, 757848), (39, 602392), (42, 559364), (52, 451794), (56, 419523), (62, 378924), (78, 301196), (84, 279682), (91, 258168), (93, 252616), (104, 225897), (124, 189462), (156, 150598), (168, 139841), (182, 129084), (186, 126308), (217, 108264), (248, 94731), (273, 86056), (312, 75299), (347, 67704), (364, 64542), (372, 63154), (403, 58296), (434, 54132), (546, 43028), (651, 36088), (694, 33852), (728, 32271), (744, 31577), (806, 29148), (868, 27066), (1041, 22568), (1092, 21514), (1209, 19432), (1302, 18044), (1388, 16926), (1612, 14574), (1736, 13533), (2082, 11284), (2184, 10757), (2418, 9716), (2429, 9672), (2604, 9022), (2776, 8463), (2821, 8328), (3224, 7287), (4164, 5642), (4511, 5208), (4836, 4858)]