16293660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11807}}^1$

素因数の和:11842

約数の個数: 48

約数和(自身を含む): 47609856

約数和(自身を除く): 31316196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 11807, 23614, 35421, 47228, 59035, 70842, 118070, 141684, 177105, 236140, 271561, 354210, 543122, 708420, 814683, 1086244, 1357805, 1629366, 2715610, 3258732, 4073415, 5431220, 8146830, 16293660]

約数ペア:

[(1, 16293660), (2, 8146830), (3, 5431220), (4, 4073415), (5, 3258732), (6, 2715610), (10, 1629366), (12, 1357805), (15, 1086244), (20, 814683), (23, 708420), (30, 543122), (46, 354210), (60, 271561), (69, 236140), (92, 177105), (115, 141684), (138, 118070), (230, 70842), (276, 59035), (345, 47228), (460, 35421), (690, 23614), (1380, 11807)]