28775436

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 68753664

約数和(自身を除く): 39978228

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 167, 173, 249, 332, 334, 346, 498, 501, 519, 668, 692, 996, 1002, 1038, 2004, 2076, 13861, 14359, 27722, 28718, 28891, 41583, 43077, 55444, 57436, 57782, 83166, 86154, 86673, 115564, 166332, 172308, 173346, 346692, 2397953, 4795906, 7193859, 9591812, 14387718, 28775436]

約数ペア:

[(1, 28775436), (2, 14387718), (3, 9591812), (4, 7193859), (6, 4795906), (12, 2397953), (83, 346692), (166, 173346), (167, 172308), (173, 166332), (249, 115564), (332, 86673), (334, 86154), (346, 83166), (498, 57782), (501, 57436), (519, 55444), (668, 43077), (692, 41583), (996, 28891), (1002, 28718), (1038, 27722), (2004, 14359), (2076, 13861)]