9900816

素因数分解:

$2^4\times 3^1\times {\mathrm{313}}^1\times {\mathrm{659}}^1$

素因数の和:983

約数の個数: 40

約数和(自身を含む): 25697760

約数和(自身を除く): 15796944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 313, 626, 659, 939, 1252, 1318, 1878, 1977, 2504, 2636, 3756, 3954, 5008, 5272, 7512, 7908, 10544, 15024, 15816, 31632, 206267, 412534, 618801, 825068, 1237602, 1650136, 2475204, 3300272, 4950408, 9900816]

約数ペア:

[(1, 9900816), (2, 4950408), (3, 3300272), (4, 2475204), (6, 1650136), (8, 1237602), (12, 825068), (16, 618801), (24, 412534), (48, 206267), (313, 31632), (626, 15816), (659, 15024), (939, 10544), (1252, 7908), (1318, 7512), (1878, 5272), (1977, 5008), (2504, 3954), (2636, 3756)]