38344176

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20483}}^1$

素因数の和:20510

約数の個数: 60

約数和(自身を含む): 115570728

約数和(自身を除く): 77226552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 20483, 40966, 61449, 81932, 122898, 163864, 184347, 245796, 266279, 327728, 368694, 491592, 532558, 737388, 798837, 983184, 1065116, 1474776, 1597674, 2130232, 2396511, 2949552, 3195348, 4260464, 4793022, 6390696, 9586044, 12781392, 19172088, 38344176]

約数ペア:

[(1, 38344176), (2, 19172088), (3, 12781392), (4, 9586044), (6, 6390696), (8, 4793022), (9, 4260464), (12, 3195348), (13, 2949552), (16, 2396511), (18, 2130232), (24, 1597674), (26, 1474776), (36, 1065116), (39, 983184), (48, 798837), (52, 737388), (72, 532558), (78, 491592), (104, 368694), (117, 327728), (144, 266279), (156, 245796), (208, 184347), (234, 163864), (312, 122898), (468, 81932), (624, 61449), (936, 40966), (1872, 20483)]