28377466

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{1423}}^1$

素因数の和:1510

約数の個数: 24

約数和(自身を含む): 46906560

約数和(自身を除く): 18529094

約数列:

[1, 2, 13, 26, 59, 118, 169, 338, 767, 1423, 1534, 2846, 9971, 18499, 19942, 36998, 83957, 167914, 240487, 480974, 1091441, 2182882, 14188733, 28377466]

約数ペア:

[(1, 28377466), (2, 14188733), (13, 2182882), (26, 1091441), (59, 480974), (118, 240487), (169, 167914), (338, 83957), (767, 36998), (1423, 19942), (1534, 18499), (2846, 9971)]