28041912072

素因数分解:

$2^3\times 3^3\times {\mathrm{1381}}^1\times {\mathrm{94007}}^1$

素因数の和:95403

約数の個数: 64

約数和(自身を含む): 77951433600

約数和(自身を除く): 49909521528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1381, 2762, 4143, 5524, 8286, 11048, 12429, 16572, 24858, 33144, 37287, 49716, 74574, 94007, 99432, 149148, 188014, 282021, 298296, 376028, 564042, 752056, 846063, 1128084, 1692126, 2256168, 2538189, 3384252, 5076378, 6768504, 10152756, 20305512, 129823667, 259647334, 389471001, 519294668, 778942002, 1038589336, 1168413003, 1557884004, 2336826006, 3115768008, 3505239009, 4673652012, 7010478018, 9347304024, 14020956036, 28041912072]

約数ペア:

[(1, 28041912072), (2, 14020956036), (3, 9347304024), (4, 7010478018), (6, 4673652012), (8, 3505239009), (9, 3115768008), (12, 2336826006), (18, 1557884004), (24, 1168413003), (27, 1038589336), (36, 778942002), (54, 519294668), (72, 389471001), (108, 259647334), (216, 129823667), (1381, 20305512), (2762, 10152756), (4143, 6768504), (5524, 5076378), (8286, 3384252), (11048, 2538189), (12429, 2256168), (16572, 1692126), (24858, 1128084), (33144, 846063), (37287, 752056), (49716, 564042), (74574, 376028), (94007, 298296), (99432, 282021), (149148, 188014)]