28496502

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:658

約数の個数: 64

約数和(自身を含む): 67737600

約数和(自身を除く): 39241098

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 31, 54, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 587, 783, 837, 899, 1174, 1566, 1674, 1761, 1798, 2697, 3522, 5283, 5394, 8091, 10566, 15849, 16182, 17023, 18197, 24273, 31698, 34046, 36394, 48546, 51069, 54591, 102138, 109182, 153207, 163773, 306414, 327546, 459621, 491319, 527713, 919242, 982638, 1055426, 1583139, 3166278, 4749417, 9498834, 14248251, 28496502]

約数ペア:

[(1, 28496502), (2, 14248251), (3, 9498834), (6, 4749417), (9, 3166278), (18, 1583139), (27, 1055426), (29, 982638), (31, 919242), (54, 527713), (58, 491319), (62, 459621), (87, 327546), (93, 306414), (174, 163773), (186, 153207), (261, 109182), (279, 102138), (522, 54591), (558, 51069), (587, 48546), (783, 36394), (837, 34046), (899, 31698), (1174, 24273), (1566, 18197), (1674, 17023), (1761, 16182), (1798, 15849), (2697, 10566), (3522, 8091), (5283, 5394)]