31059928

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1613}}^1$

素因数の和:1731

約数の個数: 32

約数和(自身を含む): 61009200

約数和(自身を除く): 29949272

約数列:

[1, 2, 4, 8, 29, 58, 83, 116, 166, 232, 332, 664, 1613, 2407, 3226, 4814, 6452, 9628, 12904, 19256, 46777, 93554, 133879, 187108, 267758, 374216, 535516, 1071032, 3882491, 7764982, 15529964, 31059928]

約数ペア:

[(1, 31059928), (2, 15529964), (4, 7764982), (8, 3882491), (29, 1071032), (58, 535516), (83, 374216), (116, 267758), (166, 187108), (232, 133879), (332, 93554), (664, 46777), (1613, 19256), (2407, 12904), (3226, 9628), (4814, 6452)]