16277492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 36408960

約数和(自身を除く): 20131468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1289, 1804, 2578, 3157, 5156, 6314, 9023, 12628, 14179, 18046, 28358, 36092, 52849, 56716, 99253, 105698, 198506, 211396, 369943, 397012, 581339, 739886, 1162678, 1479772, 2325356, 4069373, 8138746, 16277492]

約数ペア:

[(1, 16277492), (2, 8138746), (4, 4069373), (7, 2325356), (11, 1479772), (14, 1162678), (22, 739886), (28, 581339), (41, 397012), (44, 369943), (77, 211396), (82, 198506), (154, 105698), (164, 99253), (287, 56716), (308, 52849), (451, 36092), (574, 28358), (902, 18046), (1148, 14179), (1289, 12628), (1804, 9023), (2578, 6314), (3157, 5156)]