28429056

素因数分解:

$2^8\times 3^5\times {\mathrm{457}}^1$

素因数の和:488

約数の個数: 108

約数和(自身を含む): 85189832

約数和(自身を除く): 56760776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 457, 486, 576, 648, 768, 864, 914, 972, 1152, 1296, 1371, 1728, 1828, 1944, 2304, 2592, 2742, 3456, 3656, 3888, 4113, 5184, 5484, 6912, 7312, 7776, 8226, 10368, 10968, 12339, 14624, 15552, 16452, 20736, 21936, 24678, 29248, 31104, 32904, 37017, 43872, 49356, 58496, 62208, 65808, 74034, 87744, 98712, 111051, 116992, 131616, 148068, 175488, 197424, 222102, 263232, 296136, 350976, 394848, 444204, 526464, 592272, 789696, 888408, 1052928, 1184544, 1579392, 1776816, 2369088, 3158784, 3553632, 4738176, 7107264, 9476352, 14214528, 28429056]

約数ペア:

[(1, 28429056), (2, 14214528), (3, 9476352), (4, 7107264), (6, 4738176), (8, 3553632), (9, 3158784), (12, 2369088), (16, 1776816), (18, 1579392), (24, 1184544), (27, 1052928), (32, 888408), (36, 789696), (48, 592272), (54, 526464), (64, 444204), (72, 394848), (81, 350976), (96, 296136), (108, 263232), (128, 222102), (144, 197424), (162, 175488), (192, 148068), (216, 131616), (243, 116992), (256, 111051), (288, 98712), (324, 87744), (384, 74034), (432, 65808), (457, 62208), (486, 58496), (576, 49356), (648, 43872), (768, 37017), (864, 32904), (914, 31104), (972, 29248), (1152, 24678), (1296, 21936), (1371, 20736), (1728, 16452), (1828, 15552), (1944, 14624), (2304, 12339), (2592, 10968), (2742, 10368), (3456, 8226), (3656, 7776), (3888, 7312), (4113, 6912), (5184, 5484)]