15211452016

素因数分解:

$2^4\times {\mathrm{1879}}^1\times {\mathrm{505969}}^1$

素因数の和:507856

約数の個数: 20

約数和(自身を含む): 29487931600

約数和(自身を除く): 14276479584

約数列:

[1, 2, 4, 8, 16, 1879, 3758, 7516, 15032, 30064, 505969, 1011938, 2023876, 4047752, 8095504, 950715751, 1901431502, 3802863004, 7605726008, 15211452016]

約数ペア:

[(1, 15211452016), (2, 7605726008), (4, 3802863004), (8, 1901431502), (16, 950715751), (1879, 8095504), (3758, 4047752), (7516, 2023876), (15032, 1011938), (30064, 505969)]