15671276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5573}}^1$

素因数の和:5633

約数の個数: 24

約数和(自身を含む): 29653680

約数和(自身を除く): 13982404

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 5573, 11146, 22292, 105887, 206201, 211774, 412402, 423548, 824804, 3917819, 7835638, 15671276]

約数ペア:

[(1, 15671276), (2, 7835638), (4, 3917819), (19, 824804), (37, 423548), (38, 412402), (74, 211774), (76, 206201), (148, 105887), (703, 22292), (1406, 11146), (2812, 5573)]