28484112

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:616

約数の個数: 80

約数和(自身を含む): 79227072

約数和(自身を除く): 50742960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 67, 68, 102, 134, 136, 201, 204, 268, 272, 402, 408, 521, 536, 804, 816, 1042, 1072, 1139, 1563, 1608, 2084, 2278, 3126, 3216, 3417, 4168, 4556, 6252, 6834, 8336, 8857, 9112, 12504, 13668, 17714, 18224, 25008, 26571, 27336, 34907, 35428, 53142, 54672, 69814, 70856, 104721, 106284, 139628, 141712, 209442, 212568, 279256, 418884, 425136, 558512, 593419, 837768, 1186838, 1675536, 1780257, 2373676, 3560514, 4747352, 7121028, 9494704, 14242056, 28484112]

約数ペア:

[(1, 28484112), (2, 14242056), (3, 9494704), (4, 7121028), (6, 4747352), (8, 3560514), (12, 2373676), (16, 1780257), (17, 1675536), (24, 1186838), (34, 837768), (48, 593419), (51, 558512), (67, 425136), (68, 418884), (102, 279256), (134, 212568), (136, 209442), (201, 141712), (204, 139628), (268, 106284), (272, 104721), (402, 70856), (408, 69814), (521, 54672), (536, 53142), (804, 35428), (816, 34907), (1042, 27336), (1072, 26571), (1139, 25008), (1563, 18224), (1608, 17714), (2084, 13668), (2278, 12504), (3126, 9112), (3216, 8857), (3417, 8336), (4168, 6834), (4556, 6252)]