14903408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:681

約数の個数: 40

約数和(自身を含む): 31383408

約数和(自身を除く): 16480000

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 523, 548, 1046, 1096, 1781, 2092, 2192, 3562, 4184, 6799, 7124, 8368, 13598, 14248, 27196, 28496, 54392, 71651, 108784, 143302, 286604, 573208, 931463, 1146416, 1862926, 3725852, 7451704, 14903408]

約数ペア:

[(1, 14903408), (2, 7451704), (4, 3725852), (8, 1862926), (13, 1146416), (16, 931463), (26, 573208), (52, 286604), (104, 143302), (137, 108784), (208, 71651), (274, 54392), (523, 28496), (548, 27196), (1046, 14248), (1096, 13598), (1781, 8368), (2092, 7124), (2192, 6799), (3562, 4184)]