28273824

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5167}}^1$

素因数の和:5202

約数の個数: 72

約数和(自身を含む): 84651840

約数和(自身を除く): 56378016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5167, 5472, 10334, 15501, 20668, 31002, 41336, 46503, 62004, 82672, 93006, 98173, 124008, 165344, 186012, 196346, 248016, 294519, 372024, 392692, 496032, 589038, 744048, 785384, 883557, 1178076, 1488096, 1570768, 1767114, 2356152, 3141536, 3534228, 4712304, 7068456, 9424608, 14136912, 28273824]

約数ペア:

[(1, 28273824), (2, 14136912), (3, 9424608), (4, 7068456), (6, 4712304), (8, 3534228), (9, 3141536), (12, 2356152), (16, 1767114), (18, 1570768), (19, 1488096), (24, 1178076), (32, 883557), (36, 785384), (38, 744048), (48, 589038), (57, 496032), (72, 392692), (76, 372024), (96, 294519), (114, 248016), (144, 196346), (152, 186012), (171, 165344), (228, 124008), (288, 98173), (304, 93006), (342, 82672), (456, 62004), (608, 46503), (684, 41336), (912, 31002), (1368, 20668), (1824, 15501), (2736, 10334), (5167, 5472)]