15678072

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 44815680

約数和(自身を除く): 29137608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 47, 72, 82, 94, 113, 123, 141, 164, 188, 226, 246, 282, 328, 339, 369, 376, 423, 452, 492, 564, 678, 738, 846, 904, 984, 1017, 1128, 1356, 1476, 1692, 1927, 2034, 2712, 2952, 3384, 3854, 4068, 4633, 5311, 5781, 7708, 8136, 9266, 10622, 11562, 13899, 15416, 15933, 17343, 18532, 21244, 23124, 27798, 31866, 34686, 37064, 41697, 42488, 46248, 47799, 55596, 63732, 69372, 83394, 95598, 111192, 127464, 138744, 166788, 191196, 217751, 333576, 382392, 435502, 653253, 871004, 1306506, 1742008, 1959759, 2613012, 3919518, 5226024, 7839036, 15678072]

約数ペア:

[(1, 15678072), (2, 7839036), (3, 5226024), (4, 3919518), (6, 2613012), (8, 1959759), (9, 1742008), (12, 1306506), (18, 871004), (24, 653253), (36, 435502), (41, 382392), (47, 333576), (72, 217751), (82, 191196), (94, 166788), (113, 138744), (123, 127464), (141, 111192), (164, 95598), (188, 83394), (226, 69372), (246, 63732), (282, 55596), (328, 47799), (339, 46248), (369, 42488), (376, 41697), (423, 37064), (452, 34686), (492, 31866), (564, 27798), (678, 23124), (738, 21244), (846, 18532), (904, 17343), (984, 15933), (1017, 15416), (1128, 13899), (1356, 11562), (1476, 10622), (1692, 9266), (1927, 8136), (2034, 7708), (2712, 5781), (2952, 5311), (3384, 4633), (3854, 4068)]