15844000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 41395536

約数和(自身を除く): 25551536

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 125, 136, 160, 170, 200, 233, 250, 272, 340, 400, 425, 466, 500, 544, 680, 800, 850, 932, 1000, 1165, 1360, 1700, 1864, 2000, 2125, 2330, 2720, 3400, 3728, 3961, 4000, 4250, 4660, 5825, 6800, 7456, 7922, 8500, 9320, 11650, 13600, 15844, 17000, 18640, 19805, 23300, 29125, 31688, 34000, 37280, 39610, 46600, 58250, 63376, 68000, 79220, 93200, 99025, 116500, 126752, 158440, 186400, 198050, 233000, 316880, 396100, 466000, 495125, 633760, 792200, 932000, 990250, 1584400, 1980500, 3168800, 3961000, 7922000, 15844000]

約数ペア:

[(1, 15844000), (2, 7922000), (4, 3961000), (5, 3168800), (8, 1980500), (10, 1584400), (16, 990250), (17, 932000), (20, 792200), (25, 633760), (32, 495125), (34, 466000), (40, 396100), (50, 316880), (68, 233000), (80, 198050), (85, 186400), (100, 158440), (125, 126752), (136, 116500), (160, 99025), (170, 93200), (200, 79220), (233, 68000), (250, 63376), (272, 58250), (340, 46600), (400, 39610), (425, 37280), (466, 34000), (500, 31688), (544, 29125), (680, 23300), (800, 19805), (850, 18640), (932, 17000), (1000, 15844), (1165, 13600), (1360, 11650), (1700, 9320), (1864, 8500), (2000, 7922), (2125, 7456), (2330, 6800), (2720, 5825), (3400, 4660), (3728, 4250), (3961, 4000)]