18255132

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{2683}}^1$

素因数の和:2709

約数の個数: 72

約数和(自身を含む): 54710656

約数和(自身を除く): 36455524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 2683, 3402, 5366, 6804, 8049, 10732, 16098, 18781, 24147, 32196, 37562, 48294, 56343, 72441, 75124, 96588, 112686, 144882, 169029, 217323, 225372, 289764, 338058, 434646, 507087, 651969, 676116, 869292, 1014174, 1303938, 1521261, 2028348, 2607876, 3042522, 4563783, 6085044, 9127566, 18255132]

約数ペア:

[(1, 18255132), (2, 9127566), (3, 6085044), (4, 4563783), (6, 3042522), (7, 2607876), (9, 2028348), (12, 1521261), (14, 1303938), (18, 1014174), (21, 869292), (27, 676116), (28, 651969), (36, 507087), (42, 434646), (54, 338058), (63, 289764), (81, 225372), (84, 217323), (108, 169029), (126, 144882), (162, 112686), (189, 96588), (243, 75124), (252, 72441), (324, 56343), (378, 48294), (486, 37562), (567, 32196), (756, 24147), (972, 18781), (1134, 16098), (1701, 10732), (2268, 8049), (2683, 6804), (3402, 5366)]