15955488

素因数分解:

$2^5\times 3^3\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 47476800

約数和(自身を除く): 31521312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 72, 96, 108, 118, 144, 177, 216, 236, 288, 313, 354, 432, 472, 531, 626, 708, 864, 939, 944, 1062, 1252, 1416, 1593, 1878, 1888, 2124, 2504, 2817, 2832, 3186, 3756, 4248, 5008, 5634, 5664, 6372, 7512, 8451, 8496, 10016, 11268, 12744, 15024, 16902, 16992, 18467, 22536, 25488, 30048, 33804, 36934, 45072, 50976, 55401, 67608, 73868, 90144, 110802, 135216, 147736, 166203, 221604, 270432, 295472, 332406, 443208, 498609, 590944, 664812, 886416, 997218, 1329624, 1772832, 1994436, 2659248, 3988872, 5318496, 7977744, 15955488]

約数ペア:

[(1, 15955488), (2, 7977744), (3, 5318496), (4, 3988872), (6, 2659248), (8, 1994436), (9, 1772832), (12, 1329624), (16, 997218), (18, 886416), (24, 664812), (27, 590944), (32, 498609), (36, 443208), (48, 332406), (54, 295472), (59, 270432), (72, 221604), (96, 166203), (108, 147736), (118, 135216), (144, 110802), (177, 90144), (216, 73868), (236, 67608), (288, 55401), (313, 50976), (354, 45072), (432, 36934), (472, 33804), (531, 30048), (626, 25488), (708, 22536), (864, 18467), (939, 16992), (944, 16902), (1062, 15024), (1252, 12744), (1416, 11268), (1593, 10016), (1878, 8496), (1888, 8451), (2124, 7512), (2504, 6372), (2817, 5664), (2832, 5634), (3186, 5008), (3756, 4248)]