28846044

素因数分解:

$2^2\times 3^5\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 77051520

約数和(自身を除く): 48205476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 243, 324, 354, 486, 503, 531, 708, 972, 1006, 1062, 1509, 1593, 2012, 2124, 3018, 3186, 4527, 4779, 6036, 6372, 9054, 9558, 13581, 14337, 18108, 19116, 27162, 28674, 29677, 40743, 54324, 57348, 59354, 81486, 89031, 118708, 122229, 162972, 178062, 244458, 267093, 356124, 488916, 534186, 801279, 1068372, 1602558, 2403837, 3205116, 4807674, 7211511, 9615348, 14423022, 28846044]

約数ペア:

[(1, 28846044), (2, 14423022), (3, 9615348), (4, 7211511), (6, 4807674), (9, 3205116), (12, 2403837), (18, 1602558), (27, 1068372), (36, 801279), (54, 534186), (59, 488916), (81, 356124), (108, 267093), (118, 244458), (162, 178062), (177, 162972), (236, 122229), (243, 118708), (324, 89031), (354, 81486), (486, 59354), (503, 57348), (531, 54324), (708, 40743), (972, 29677), (1006, 28674), (1062, 27162), (1509, 19116), (1593, 18108), (2012, 14337), (2124, 13581), (3018, 9558), (3186, 9054), (4527, 6372), (4779, 6036)]