16961190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7963}}^1$

素因数の和:8044

約数の個数: 32

約数和(自身を含む): 41285376

約数和(自身を除く): 24324186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 7963, 15926, 23889, 39815, 47778, 79630, 119445, 238890, 565373, 1130746, 1696119, 2826865, 3392238, 5653730, 8480595, 16961190]

約数ペア:

[(1, 16961190), (2, 8480595), (3, 5653730), (5, 3392238), (6, 2826865), (10, 1696119), (15, 1130746), (30, 565373), (71, 238890), (142, 119445), (213, 79630), (355, 47778), (426, 39815), (710, 23889), (1065, 15926), (2130, 7963)]