15422004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1117

約数の個数: 72

約数和(自身を含む): 43377152

約数和(自身を除く): 27955148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1063, 1116, 1209, 1612, 2126, 2418, 3189, 3627, 4252, 4836, 6378, 7254, 9567, 12756, 13819, 14508, 19134, 27638, 32953, 38268, 41457, 55276, 65906, 82914, 98859, 124371, 131812, 165828, 197718, 248742, 296577, 395436, 428389, 497484, 593154, 856778, 1186308, 1285167, 1713556, 2570334, 3855501, 5140668, 7711002, 15422004]

約数ペア:

[(1, 15422004), (2, 7711002), (3, 5140668), (4, 3855501), (6, 2570334), (9, 1713556), (12, 1285167), (13, 1186308), (18, 856778), (26, 593154), (31, 497484), (36, 428389), (39, 395436), (52, 296577), (62, 248742), (78, 197718), (93, 165828), (117, 131812), (124, 124371), (156, 98859), (186, 82914), (234, 65906), (279, 55276), (372, 41457), (403, 38268), (468, 32953), (558, 27638), (806, 19134), (1063, 14508), (1116, 13819), (1209, 12756), (1612, 9567), (2126, 7254), (2418, 6378), (3189, 4836), (3627, 4252)]