16202312

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^2\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 35730240

約数和(自身を除く): 19527928

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 103, 106, 206, 212, 371, 412, 424, 721, 742, 824, 1442, 1484, 2809, 2884, 2968, 5459, 5618, 5768, 10918, 11236, 19663, 21836, 22472, 38213, 39326, 43672, 76426, 78652, 152852, 157304, 289327, 305704, 578654, 1157308, 2025289, 2314616, 4050578, 8101156, 16202312]

約数ペア:

[(1, 16202312), (2, 8101156), (4, 4050578), (7, 2314616), (8, 2025289), (14, 1157308), (28, 578654), (53, 305704), (56, 289327), (103, 157304), (106, 152852), (206, 78652), (212, 76426), (371, 43672), (412, 39326), (424, 38213), (721, 22472), (742, 21836), (824, 19663), (1442, 11236), (1484, 10918), (2809, 5768), (2884, 5618), (2968, 5459)]