19039824

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6959}}^1$

素因数の和:6992

約数の個数: 60

約数和(自身を含む): 56097600

約数和(自身を除く): 37057776

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, 6959, 13918, 20877, 27836, 41754, 55672, 62631, 83508, 111344, 125262, 132221, 167016, 250524, 264442, 334032, 396663, 501048, 528884, 793326, 1002096, 1057768, 1189989, 1586652, 2115536, 2379978, 3173304, 4759956, 6346608, 9519912, 19039824]

約数ペア:

[(1, 19039824), (2, 9519912), (3, 6346608), (4, 4759956), (6, 3173304), (8, 2379978), (9, 2115536), (12, 1586652), (16, 1189989), (18, 1057768), (19, 1002096), (24, 793326), (36, 528884), (38, 501048), (48, 396663), (57, 334032), (72, 264442), (76, 250524), (114, 167016), (144, 132221), (152, 125262), (171, 111344), (228, 83508), (304, 62631), (342, 55672), (456, 41754), (684, 27836), (912, 20877), (1368, 13918), (2736, 6959)]