28473744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{45631}}^1$

素因数の和:45655

約数の個数: 40

約数和(自身を含む): 79217152

約数和(自身を除く): 50743408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 45631, 91262, 136893, 182524, 273786, 365048, 547572, 593203, 730096, 1095144, 1186406, 1779609, 2190288, 2372812, 3559218, 4745624, 7118436, 9491248, 14236872, 28473744]

約数ペア:

[(1, 28473744), (2, 14236872), (3, 9491248), (4, 7118436), (6, 4745624), (8, 3559218), (12, 2372812), (13, 2190288), (16, 1779609), (24, 1186406), (26, 1095144), (39, 730096), (48, 593203), (52, 547572), (78, 365048), (104, 273786), (156, 182524), (208, 136893), (312, 91262), (624, 45631)]