18133296

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 50294400

約数和(自身を除く): 32161104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 59, 76, 114, 118, 152, 177, 228, 236, 304, 337, 354, 456, 472, 674, 708, 912, 944, 1011, 1121, 1348, 1416, 2022, 2242, 2696, 2832, 3363, 4044, 4484, 5392, 6403, 6726, 8088, 8968, 12806, 13452, 16176, 17936, 19209, 19883, 25612, 26904, 38418, 39766, 51224, 53808, 59649, 76836, 79532, 102448, 119298, 153672, 159064, 238596, 307344, 318128, 377777, 477192, 755554, 954384, 1133331, 1511108, 2266662, 3022216, 4533324, 6044432, 9066648, 18133296]

約数ペア:

[(1, 18133296), (2, 9066648), (3, 6044432), (4, 4533324), (6, 3022216), (8, 2266662), (12, 1511108), (16, 1133331), (19, 954384), (24, 755554), (38, 477192), (48, 377777), (57, 318128), (59, 307344), (76, 238596), (114, 159064), (118, 153672), (152, 119298), (177, 102448), (228, 79532), (236, 76836), (304, 59649), (337, 53808), (354, 51224), (456, 39766), (472, 38418), (674, 26904), (708, 25612), (912, 19883), (944, 19209), (1011, 17936), (1121, 16176), (1348, 13452), (1416, 12806), (2022, 8968), (2242, 8088), (2696, 6726), (2832, 6403), (3363, 5392), (4044, 4484)]