16216912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59621}}^1$

素因数の和:59646

約数の個数: 20

約数和(自身を含む): 33269076

約数和(自身を除く): 17052164

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 59621, 119242, 238484, 476968, 953936, 1013557, 2027114, 4054228, 8108456, 16216912]

約数ペア:

[(1, 16216912), (2, 8108456), (4, 4054228), (8, 2027114), (16, 1013557), (17, 953936), (34, 476968), (68, 238484), (136, 119242), (272, 59621)]