16180000672

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{202493}}^1$

素因数の和:202741

約数の個数: 48

約数和(自身を含む): 34903485792

約数和(自身を除く): 18723485120

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 227, 352, 454, 908, 1816, 2497, 3632, 4994, 7264, 9988, 19976, 39952, 79904, 202493, 404986, 809972, 1619944, 2227423, 3239888, 4454846, 6479776, 8909692, 17819384, 35638768, 45965911, 71277536, 91931822, 183863644, 367727288, 505625021, 735454576, 1011250042, 1470909152, 2022500084, 4045000168, 8090000336, 16180000672]

約数ペア:

[(1, 16180000672), (2, 8090000336), (4, 4045000168), (8, 2022500084), (11, 1470909152), (16, 1011250042), (22, 735454576), (32, 505625021), (44, 367727288), (88, 183863644), (176, 91931822), (227, 71277536), (352, 45965911), (454, 35638768), (908, 17819384), (1816, 8909692), (2497, 6479776), (3632, 4454846), (4994, 3239888), (7264, 2227423), (9988, 1619944), (19976, 809972), (39952, 404986), (79904, 202493)]