15604238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 26127360

約数和(自身を除く): 10523122

約数列:

[1, 2, 13, 26, 71, 79, 107, 142, 158, 214, 923, 1027, 1391, 1846, 2054, 2782, 5609, 7597, 8453, 11218, 15194, 16906, 72917, 98761, 109889, 145834, 197522, 219778, 600163, 1200326, 7802119, 15604238]

約数ペア:

[(1, 15604238), (2, 7802119), (13, 1200326), (26, 600163), (71, 219778), (79, 197522), (107, 145834), (142, 109889), (158, 98761), (214, 72917), (923, 16906), (1027, 15194), (1391, 11218), (1846, 8453), (2054, 7597), (2782, 5609)]