15063712

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 31413312

約数和(自身を除く): 16349600

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 97, 184, 194, 211, 368, 388, 422, 736, 776, 844, 1552, 1688, 2231, 3104, 3376, 4462, 4853, 6752, 8924, 9706, 17848, 19412, 20467, 35696, 38824, 40934, 71392, 77648, 81868, 155296, 163736, 327472, 470741, 654944, 941482, 1882964, 3765928, 7531856, 15063712]

約数ペア:

[(1, 15063712), (2, 7531856), (4, 3765928), (8, 1882964), (16, 941482), (23, 654944), (32, 470741), (46, 327472), (92, 163736), (97, 155296), (184, 81868), (194, 77648), (211, 71392), (368, 40934), (388, 38824), (422, 35696), (736, 20467), (776, 19412), (844, 17848), (1552, 9706), (1688, 8924), (2231, 6752), (3104, 4853), (3376, 4462)]