16727152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:745

約数の個数: 40

約数和(自身を含む): 35216496

約数和(自身を除く): 18489344

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 587, 1096, 1174, 1781, 2192, 2348, 3562, 4696, 7124, 7631, 9392, 14248, 15262, 28496, 30524, 61048, 80419, 122096, 160838, 321676, 643352, 1045447, 1286704, 2090894, 4181788, 8363576, 16727152]

約数ペア:

[(1, 16727152), (2, 8363576), (4, 4181788), (8, 2090894), (13, 1286704), (16, 1045447), (26, 643352), (52, 321676), (104, 160838), (137, 122096), (208, 80419), (274, 61048), (548, 30524), (587, 28496), (1096, 15262), (1174, 14248), (1781, 9392), (2192, 7631), (2348, 7124), (3562, 4696)]