18527348

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38923}}^1$

素因数の和:38951

約数の個数: 24

約数和(自身を含む): 39235392

約数和(自身を除く): 20708044

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 38923, 77846, 155692, 272461, 544922, 661691, 1089844, 1323382, 2646764, 4631837, 9263674, 18527348]

約数ペア:

[(1, 18527348), (2, 9263674), (4, 4631837), (7, 2646764), (14, 1323382), (17, 1089844), (28, 661691), (34, 544922), (68, 272461), (119, 155692), (238, 77846), (476, 38923)]