28615824

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{10459}}^1$

素因数の和:10492

約数の個数: 60

約数和(自身を含む): 84307600

約数和(自身を除く): 55691776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 10459, 20918, 31377, 41836, 62754, 83672, 94131, 125508, 167344, 188262, 198721, 251016, 376524, 397442, 502032, 596163, 753048, 794884, 1192326, 1506096, 1589768, 1788489, 2384652, 3179536, 3576978, 4769304, 7153956, 9538608, 14307912, 28615824]

約数ペア:

[(1, 28615824), (2, 14307912), (3, 9538608), (4, 7153956), (6, 4769304), (8, 3576978), (9, 3179536), (12, 2384652), (16, 1788489), (18, 1589768), (19, 1506096), (24, 1192326), (36, 794884), (38, 753048), (48, 596163), (57, 502032), (72, 397442), (76, 376524), (114, 251016), (144, 198721), (152, 188262), (171, 167344), (228, 125508), (304, 94131), (342, 83672), (456, 62754), (684, 41836), (912, 31377), (1368, 20918), (2736, 10459)]