28415072336

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6856919}}^1$

素因数の和:6856971

約数の個数: 40

約数和(自身を含む): 64619614080

約数和(自身を除く): 36204541744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 6856919, 13713838, 27427676, 47998433, 54855352, 95996866, 109710704, 191993732, 253706003, 383987464, 507412006, 767974928, 1014824012, 1775942021, 2029648024, 3551884042, 4059296048, 7103768084, 14207536168, 28415072336]

約数ペア:

[(1, 28415072336), (2, 14207536168), (4, 7103768084), (7, 4059296048), (8, 3551884042), (14, 2029648024), (16, 1775942021), (28, 1014824012), (37, 767974928), (56, 507412006), (74, 383987464), (112, 253706003), (148, 191993732), (259, 109710704), (296, 95996866), (518, 54855352), (592, 47998433), (1036, 27427676), (2072, 13713838), (4144, 6856919)]