16208608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 35138880

約数和(自身を除く): 18930272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 829, 1222, 1504, 1658, 2444, 3316, 4888, 6632, 9776, 10777, 13264, 19552, 21554, 26528, 38963, 43108, 77926, 86216, 155852, 172432, 311704, 344864, 506519, 623408, 1013038, 1246816, 2026076, 4052152, 8104304, 16208608]

約数ペア:

[(1, 16208608), (2, 8104304), (4, 4052152), (8, 2026076), (13, 1246816), (16, 1013038), (26, 623408), (32, 506519), (47, 344864), (52, 311704), (94, 172432), (104, 155852), (188, 86216), (208, 77926), (376, 43108), (416, 38963), (611, 26528), (752, 21554), (829, 19552), (1222, 13264), (1504, 10777), (1658, 9776), (2444, 6632), (3316, 4888)]