16489682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 28753920

約数和(自身を除く): 12264238

約数列:

[1, 2, 11, 19, 22, 38, 103, 206, 209, 383, 418, 766, 1133, 1957, 2266, 3914, 4213, 7277, 8426, 14554, 21527, 39449, 43054, 78898, 80047, 160094, 433939, 749531, 867878, 1499062, 8244841, 16489682]

約数ペア:

[(1, 16489682), (2, 8244841), (11, 1499062), (19, 867878), (22, 749531), (38, 433939), (103, 160094), (206, 80047), (209, 78898), (383, 43054), (418, 39449), (766, 21527), (1133, 14554), (1957, 8426), (2266, 7277), (3914, 4213)]