15005568

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1699}}^1$

素因数の和:1739

約数の個数: 64

約数和(自身を含む): 41616000

約数和(自身を除く): 26610432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 1699, 2208, 2944, 3398, 4416, 5097, 6796, 8832, 10194, 13592, 20388, 27184, 39077, 40776, 54368, 78154, 81552, 108736, 117231, 156308, 163104, 217472, 234462, 312616, 326208, 468924, 625232, 652416, 937848, 1250464, 1875696, 2500928, 3751392, 5001856, 7502784, 15005568]

約数ペア:

[(1, 15005568), (2, 7502784), (3, 5001856), (4, 3751392), (6, 2500928), (8, 1875696), (12, 1250464), (16, 937848), (23, 652416), (24, 625232), (32, 468924), (46, 326208), (48, 312616), (64, 234462), (69, 217472), (92, 163104), (96, 156308), (128, 117231), (138, 108736), (184, 81552), (192, 78154), (276, 54368), (368, 40776), (384, 39077), (552, 27184), (736, 20388), (1104, 13592), (1472, 10194), (1699, 8832), (2208, 6796), (2944, 5097), (3398, 4416)]