15304796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3307}}^1$

素因数の和:3413

約数の個数: 24

約数和(自身を含む): 29176560

約数和(自身を除く): 13871764

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 3307, 4628, 6614, 13228, 42991, 85982, 171964, 294323, 588646, 1177292, 3826199, 7652398, 15304796]

約数ペア:

[(1, 15304796), (2, 7652398), (4, 3826199), (13, 1177292), (26, 588646), (52, 294323), (89, 171964), (178, 85982), (356, 42991), (1157, 13228), (2314, 6614), (3307, 4628)]