15293768

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3457}}^1$

素因数の和:3549

約数の個数: 32

約数和(自身を含む): 33196800

約数和(自身を除く): 17903032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 3457, 4424, 6914, 13828, 24199, 27656, 48398, 96796, 193592, 273103, 546206, 1092412, 1911721, 2184824, 3823442, 7646884, 15293768]

約数ペア:

[(1, 15293768), (2, 7646884), (4, 3823442), (7, 2184824), (8, 1911721), (14, 1092412), (28, 546206), (56, 273103), (79, 193592), (158, 96796), (316, 48398), (553, 27656), (632, 24199), (1106, 13828), (2212, 6914), (3457, 4424)]