18273216

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7321}}^1$

素因数の和:7349

約数の個数: 56

約数和(自身を含む): 52074064

約数和(自身を除く): 33800848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 7321, 14642, 21963, 29284, 43926, 58568, 87852, 95173, 117136, 175704, 190346, 234272, 285519, 351408, 380692, 468544, 571038, 702816, 761384, 1142076, 1405632, 1522768, 2284152, 3045536, 4568304, 6091072, 9136608, 18273216]

約数ペア:

[(1, 18273216), (2, 9136608), (3, 6091072), (4, 4568304), (6, 3045536), (8, 2284152), (12, 1522768), (13, 1405632), (16, 1142076), (24, 761384), (26, 702816), (32, 571038), (39, 468544), (48, 380692), (52, 351408), (64, 285519), (78, 234272), (96, 190346), (104, 175704), (156, 117136), (192, 95173), (208, 87852), (312, 58568), (416, 43926), (624, 29284), (832, 21963), (1248, 14642), (2496, 7321)]