31792728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{120427}}^1$

素因数の和:120447

約数の個数: 32

約数和(自身を含む): 86708160

約数和(自身を除く): 54915432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 120427, 240854, 361281, 481708, 722562, 963416, 1324697, 1445124, 2649394, 2890248, 3974091, 5298788, 7948182, 10597576, 15896364, 31792728]

約数ペア:

[(1, 31792728), (2, 15896364), (3, 10597576), (4, 7948182), (6, 5298788), (8, 3974091), (11, 2890248), (12, 2649394), (22, 1445124), (24, 1324697), (33, 963416), (44, 722562), (66, 481708), (88, 361281), (132, 240854), (264, 120427)]