28866348

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{38183}}^1$

素因数の和:38203

約数の個数: 48

約数和(自身を含む): 85532160

約数和(自身を除く): 56665812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 38183, 76366, 114549, 152732, 229098, 267281, 343647, 458196, 534562, 687294, 801843, 1030941, 1069124, 1374588, 1603686, 2061882, 2405529, 3207372, 4123764, 4811058, 7216587, 9622116, 14433174, 28866348]

約数ペア:

[(1, 28866348), (2, 14433174), (3, 9622116), (4, 7216587), (6, 4811058), (7, 4123764), (9, 3207372), (12, 2405529), (14, 2061882), (18, 1603686), (21, 1374588), (27, 1069124), (28, 1030941), (36, 801843), (42, 687294), (54, 534562), (63, 458196), (84, 343647), (108, 267281), (126, 229098), (189, 152732), (252, 114549), (378, 76366), (756, 38183)]