21564632

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{92951}}^1$

素因数の和:92986

約数の個数: 16

約数和(自身を含む): 41828400

約数和(自身を除く): 20263768

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 92951, 185902, 371804, 743608, 2695579, 5391158, 10782316, 21564632]

約数ペア:

[(1, 21564632), (2, 10782316), (4, 5391158), (8, 2695579), (29, 743608), (58, 371804), (116, 185902), (232, 92951)]