16501112

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 32134320

約数和(自身を除く): 15633208

約数列:

[1, 2, 4, 8, 37, 74, 107, 148, 214, 296, 428, 521, 856, 1042, 2084, 3959, 4168, 7918, 15836, 19277, 31672, 38554, 55747, 77108, 111494, 154216, 222988, 445976, 2062639, 4125278, 8250556, 16501112]

約数ペア:

[(1, 16501112), (2, 8250556), (4, 4125278), (8, 2062639), (37, 445976), (74, 222988), (107, 154216), (148, 111494), (214, 77108), (296, 55747), (428, 38554), (521, 31672), (856, 19277), (1042, 15836), (2084, 7918), (3959, 4168)]