16604836

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 30086784

約数和(自身を除く): 13481948

約数列:

[1, 2, 4, 41, 82, 103, 164, 206, 412, 983, 1966, 3932, 4223, 8446, 16892, 40303, 80606, 101249, 161212, 202498, 404996, 4151209, 8302418, 16604836]

約数ペア:

[(1, 16604836), (2, 8302418), (4, 4151209), (41, 404996), (82, 202498), (103, 161212), (164, 101249), (206, 80606), (412, 40303), (983, 16892), (1966, 8446), (3932, 4223)]