23884960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 63249984

約数和(自身を除く): 39365024

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 80, 82, 88, 110, 160, 164, 176, 205, 220, 328, 331, 352, 410, 440, 451, 656, 662, 820, 880, 902, 1312, 1324, 1640, 1655, 1760, 1804, 2255, 2648, 3280, 3310, 3608, 3641, 4510, 5296, 6560, 6620, 7216, 7282, 9020, 10592, 13240, 13571, 14432, 14564, 18040, 18205, 26480, 27142, 29128, 36080, 36410, 52960, 54284, 58256, 67855, 72160, 72820, 108568, 116512, 135710, 145640, 149281, 217136, 271420, 291280, 298562, 434272, 542840, 582560, 597124, 746405, 1085680, 1194248, 1492810, 2171360, 2388496, 2985620, 4776992, 5971240, 11942480, 23884960]

約数ペア:

[(1, 23884960), (2, 11942480), (4, 5971240), (5, 4776992), (8, 2985620), (10, 2388496), (11, 2171360), (16, 1492810), (20, 1194248), (22, 1085680), (32, 746405), (40, 597124), (41, 582560), (44, 542840), (55, 434272), (80, 298562), (82, 291280), (88, 271420), (110, 217136), (160, 149281), (164, 145640), (176, 135710), (205, 116512), (220, 108568), (328, 72820), (331, 72160), (352, 67855), (410, 58256), (440, 54284), (451, 52960), (656, 36410), (662, 36080), (820, 29128), (880, 27142), (902, 26480), (1312, 18205), (1324, 18040), (1640, 14564), (1655, 14432), (1760, 13571), (1804, 13240), (2255, 10592), (2648, 9020), (3280, 7282), (3310, 7216), (3608, 6620), (3641, 6560), (4510, 5296)]