16542198

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 40435200

約数和(自身を除く): 23893002

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 701, 874, 1026, 1242, 1311, 1402, 2103, 2622, 3933, 4206, 6309, 7866, 11799, 12618, 13319, 16123, 18927, 23598, 26638, 32246, 37854, 39957, 48369, 79914, 96738, 119871, 145107, 239742, 290214, 306337, 359613, 435321, 612674, 719226, 870642, 919011, 1838022, 2757033, 5514066, 8271099, 16542198]

約数ペア:

[(1, 16542198), (2, 8271099), (3, 5514066), (6, 2757033), (9, 1838022), (18, 919011), (19, 870642), (23, 719226), (27, 612674), (38, 435321), (46, 359613), (54, 306337), (57, 290214), (69, 239742), (114, 145107), (138, 119871), (171, 96738), (207, 79914), (342, 48369), (414, 39957), (437, 37854), (513, 32246), (621, 26638), (701, 23598), (874, 18927), (1026, 16123), (1242, 13319), (1311, 12618), (1402, 11799), (2103, 7866), (2622, 6309), (3933, 4206)]