28060632

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 80028000

約数和(自身を除く): 51967368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 89, 116, 151, 174, 178, 232, 261, 267, 302, 348, 356, 453, 522, 534, 604, 696, 712, 801, 906, 1044, 1068, 1208, 1359, 1602, 1812, 2088, 2136, 2581, 2718, 3204, 3624, 4379, 5162, 5436, 6408, 7743, 8758, 10324, 10872, 13137, 13439, 15486, 17516, 20648, 23229, 26274, 26878, 30972, 35032, 39411, 40317, 46458, 52548, 53756, 61944, 78822, 80634, 92916, 105096, 107512, 120951, 157644, 161268, 185832, 241902, 315288, 322536, 389731, 483804, 779462, 967608, 1169193, 1558924, 2338386, 3117848, 3507579, 4676772, 7015158, 9353544, 14030316, 28060632]

約数ペア:

[(1, 28060632), (2, 14030316), (3, 9353544), (4, 7015158), (6, 4676772), (8, 3507579), (9, 3117848), (12, 2338386), (18, 1558924), (24, 1169193), (29, 967608), (36, 779462), (58, 483804), (72, 389731), (87, 322536), (89, 315288), (116, 241902), (151, 185832), (174, 161268), (178, 157644), (232, 120951), (261, 107512), (267, 105096), (302, 92916), (348, 80634), (356, 78822), (453, 61944), (522, 53756), (534, 52548), (604, 46458), (696, 40317), (712, 39411), (801, 35032), (906, 30972), (1044, 26878), (1068, 26274), (1208, 23229), (1359, 20648), (1602, 17516), (1812, 15486), (2088, 13439), (2136, 13137), (2581, 10872), (2718, 10324), (3204, 8758), (3624, 7743), (4379, 6408), (5162, 5436)]