28028832

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 81510912

約数和(自身を除く): 53482080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 74, 78, 96, 104, 111, 148, 156, 208, 222, 296, 312, 416, 444, 481, 592, 607, 624, 888, 962, 1184, 1214, 1248, 1443, 1776, 1821, 1924, 2428, 2886, 3552, 3642, 3848, 4856, 5772, 7284, 7696, 7891, 9712, 11544, 14568, 15392, 15782, 19424, 22459, 23088, 23673, 29136, 31564, 44918, 46176, 47346, 58272, 63128, 67377, 89836, 94692, 126256, 134754, 179672, 189384, 252512, 269508, 291967, 359344, 378768, 539016, 583934, 718688, 757536, 875901, 1078032, 1167868, 1751802, 2156064, 2335736, 3503604, 4671472, 7007208, 9342944, 14014416, 28028832]

約数ペア:

[(1, 28028832), (2, 14014416), (3, 9342944), (4, 7007208), (6, 4671472), (8, 3503604), (12, 2335736), (13, 2156064), (16, 1751802), (24, 1167868), (26, 1078032), (32, 875901), (37, 757536), (39, 718688), (48, 583934), (52, 539016), (74, 378768), (78, 359344), (96, 291967), (104, 269508), (111, 252512), (148, 189384), (156, 179672), (208, 134754), (222, 126256), (296, 94692), (312, 89836), (416, 67377), (444, 63128), (481, 58272), (592, 47346), (607, 46176), (624, 44918), (888, 31564), (962, 29136), (1184, 23673), (1214, 23088), (1248, 22459), (1443, 19424), (1776, 15782), (1821, 15392), (1924, 14568), (2428, 11544), (2886, 9712), (3552, 7891), (3642, 7696), (3848, 7284), (4856, 5772)]