16311084

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 39674880

約数和(自身を除く): 23363796

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 163, 186, 269, 326, 372, 489, 538, 652, 807, 978, 1076, 1614, 1956, 3228, 5053, 8339, 10106, 15159, 16678, 20212, 25017, 30318, 33356, 43847, 50034, 60636, 87694, 100068, 131541, 175388, 263082, 526164, 1359257, 2718514, 4077771, 5437028, 8155542, 16311084]

約数ペア:

[(1, 16311084), (2, 8155542), (3, 5437028), (4, 4077771), (6, 2718514), (12, 1359257), (31, 526164), (62, 263082), (93, 175388), (124, 131541), (163, 100068), (186, 87694), (269, 60636), (326, 50034), (372, 43847), (489, 33356), (538, 30318), (652, 25017), (807, 20212), (978, 16678), (1076, 15159), (1614, 10106), (1956, 8339), (3228, 5053)]