28482102

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 72558720

約数和(自身を除く): 44076618

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 67, 99, 113, 114, 134, 171, 198, 201, 209, 226, 339, 342, 402, 418, 603, 627, 678, 737, 1017, 1206, 1243, 1254, 1273, 1474, 1881, 2034, 2147, 2211, 2486, 2546, 3729, 3762, 3819, 4294, 4422, 6441, 6633, 7458, 7571, 7638, 11187, 11457, 12882, 13266, 14003, 15142, 19323, 22374, 22713, 22914, 23617, 28006, 38646, 42009, 45426, 47234, 68139, 70851, 83281, 84018, 126027, 136278, 141702, 143849, 166562, 212553, 249843, 252054, 287698, 425106, 431547, 499686, 749529, 863094, 1294641, 1499058, 1582339, 2589282, 3164678, 4747017, 9494034, 14241051, 28482102]

約数ペア:

[(1, 28482102), (2, 14241051), (3, 9494034), (6, 4747017), (9, 3164678), (11, 2589282), (18, 1582339), (19, 1499058), (22, 1294641), (33, 863094), (38, 749529), (57, 499686), (66, 431547), (67, 425106), (99, 287698), (113, 252054), (114, 249843), (134, 212553), (171, 166562), (198, 143849), (201, 141702), (209, 136278), (226, 126027), (339, 84018), (342, 83281), (402, 70851), (418, 68139), (603, 47234), (627, 45426), (678, 42009), (737, 38646), (1017, 28006), (1206, 23617), (1243, 22914), (1254, 22713), (1273, 22374), (1474, 19323), (1881, 15142), (2034, 14003), (2147, 13266), (2211, 12882), (2486, 11457), (2546, 11187), (3729, 7638), (3762, 7571), (3819, 7458), (4294, 6633), (4422, 6441)]