15992388

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{10331}}^1$

素因数の和:10384

約数の個数: 36

約数和(自身を含む): 41369328

約数和(自身を除く): 25376940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 10331, 20662, 30993, 41324, 61986, 92979, 123972, 185958, 371916, 444233, 888466, 1332699, 1776932, 2665398, 3998097, 5330796, 7996194, 15992388]

約数ペア:

[(1, 15992388), (2, 7996194), (3, 5330796), (4, 3998097), (6, 2665398), (9, 1776932), (12, 1332699), (18, 888466), (36, 444233), (43, 371916), (86, 185958), (129, 123972), (172, 92979), (258, 61986), (387, 41324), (516, 30993), (774, 20662), (1548, 10331)]