15383732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3251}}^1$

素因数の和:3288

約数の個数: 36

約数和(自身を含む): 33326496

約数和(自身を除く): 17942764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 3251, 4732, 6502, 13004, 22757, 42263, 45514, 84526, 91028, 169052, 295841, 549419, 591682, 1098838, 1183364, 2197676, 3845933, 7691866, 15383732]

約数ペア:

[(1, 15383732), (2, 7691866), (4, 3845933), (7, 2197676), (13, 1183364), (14, 1098838), (26, 591682), (28, 549419), (52, 295841), (91, 169052), (169, 91028), (182, 84526), (338, 45514), (364, 42263), (676, 22757), (1183, 13004), (2366, 6502), (3251, 4732)]