15523196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2179}}^1$

素因数の和:2333

約数の個数: 24

約数和(自身を含む): 29482320

約数和(自身を除く): 13959124

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 2179, 3562, 4358, 7124, 8716, 28327, 56654, 113308, 298523, 597046, 1194092, 3880799, 7761598, 15523196]

約数ペア:

[(1, 15523196), (2, 7761598), (4, 3880799), (13, 1194092), (26, 597046), (52, 298523), (137, 113308), (274, 56654), (548, 28327), (1781, 8716), (2179, 7124), (3562, 4358)]