28201056

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 81285120

約数和(自身を除く): 53084064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 78, 96, 104, 118, 156, 177, 208, 236, 312, 354, 383, 416, 472, 624, 708, 766, 767, 944, 1149, 1248, 1416, 1532, 1534, 1888, 2298, 2301, 2832, 3064, 3068, 4596, 4602, 4979, 5664, 6128, 6136, 9192, 9204, 9958, 12256, 12272, 14937, 18384, 18408, 19916, 22597, 24544, 29874, 36768, 36816, 39832, 45194, 59748, 67791, 73632, 79664, 90388, 119496, 135582, 159328, 180776, 238992, 271164, 293761, 361552, 477984, 542328, 587522, 723104, 881283, 1084656, 1175044, 1762566, 2169312, 2350088, 3525132, 4700176, 7050264, 9400352, 14100528, 28201056]

約数ペア:

[(1, 28201056), (2, 14100528), (3, 9400352), (4, 7050264), (6, 4700176), (8, 3525132), (12, 2350088), (13, 2169312), (16, 1762566), (24, 1175044), (26, 1084656), (32, 881283), (39, 723104), (48, 587522), (52, 542328), (59, 477984), (78, 361552), (96, 293761), (104, 271164), (118, 238992), (156, 180776), (177, 159328), (208, 135582), (236, 119496), (312, 90388), (354, 79664), (383, 73632), (416, 67791), (472, 59748), (624, 45194), (708, 39832), (766, 36816), (767, 36768), (944, 29874), (1149, 24544), (1248, 22597), (1416, 19916), (1532, 18408), (1534, 18384), (1888, 14937), (2298, 12272), (2301, 12256), (2832, 9958), (3064, 9204), (3068, 9192), (4596, 6136), (4602, 6128), (4979, 5664)]