18757296

素因数分解:

$2^4\times 3^2\times {\mathrm{130259}}^1$

素因数の和:130273

約数の個数: 30

約数和(自身を含む): 52494780

約数和(自身を除く): 33737484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 130259, 260518, 390777, 521036, 781554, 1042072, 1172331, 1563108, 2084144, 2344662, 3126216, 4689324, 6252432, 9378648, 18757296]

約数ペア:

[(1, 18757296), (2, 9378648), (3, 6252432), (4, 4689324), (6, 3126216), (8, 2344662), (9, 2084144), (12, 1563108), (16, 1172331), (18, 1042072), (24, 781554), (36, 521036), (48, 390777), (72, 260518), (144, 130259)]