15308416

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{2917}}^1$

素因数の和:2972

約数の個数: 32

約数和(自身を含む): 31251780

約数和(自身を除く): 15943364

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 2917, 5248, 5834, 11668, 23336, 46672, 93344, 119597, 186688, 239194, 373376, 478388, 956776, 1913552, 3827104, 7654208, 15308416]

約数ペア:

[(1, 15308416), (2, 7654208), (4, 3827104), (8, 1913552), (16, 956776), (32, 478388), (41, 373376), (64, 239194), (82, 186688), (128, 119597), (164, 93344), (328, 46672), (656, 23336), (1312, 11668), (2624, 5834), (2917, 5248)]