15413904

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:325

約数の個数: 120

約数和(自身を含む): 48514752

約数和(自身を除く): 33100848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 66, 72, 74, 88, 99, 111, 132, 144, 148, 176, 198, 222, 263, 264, 296, 333, 396, 407, 444, 526, 528, 592, 666, 789, 792, 814, 888, 1052, 1221, 1332, 1578, 1584, 1628, 1776, 2104, 2367, 2442, 2664, 2893, 3156, 3256, 3663, 4208, 4734, 4884, 5328, 5786, 6312, 6512, 7326, 8679, 9468, 9731, 9768, 11572, 12624, 14652, 17358, 18936, 19462, 19536, 23144, 26037, 29193, 29304, 34716, 37872, 38924, 46288, 52074, 58386, 58608, 69432, 77848, 87579, 104148, 107041, 116772, 138864, 155696, 175158, 208296, 214082, 233544, 321123, 350316, 416592, 428164, 467088, 642246, 700632, 856328, 963369, 1284492, 1401264, 1712656, 1926738, 2568984, 3853476, 5137968, 7706952, 15413904]

約数ペア:

[(1, 15413904), (2, 7706952), (3, 5137968), (4, 3853476), (6, 2568984), (8, 1926738), (9, 1712656), (11, 1401264), (12, 1284492), (16, 963369), (18, 856328), (22, 700632), (24, 642246), (33, 467088), (36, 428164), (37, 416592), (44, 350316), (48, 321123), (66, 233544), (72, 214082), (74, 208296), (88, 175158), (99, 155696), (111, 138864), (132, 116772), (144, 107041), (148, 104148), (176, 87579), (198, 77848), (222, 69432), (263, 58608), (264, 58386), (296, 52074), (333, 46288), (396, 38924), (407, 37872), (444, 34716), (526, 29304), (528, 29193), (592, 26037), (666, 23144), (789, 19536), (792, 19462), (814, 18936), (888, 17358), (1052, 14652), (1221, 12624), (1332, 11572), (1578, 9768), (1584, 9731), (1628, 9468), (1776, 8679), (2104, 7326), (2367, 6512), (2442, 6312), (2664, 5786), (2893, 5328), (3156, 4884), (3256, 4734), (3663, 4208)]