25221336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8831}}^1$

素因数の和:8864

約数の個数: 64

約数和(自身を含む): 76308480

約数和(自身を除く): 51087144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 8831, 17662, 26493, 35324, 52986, 61817, 70648, 105972, 123634, 150127, 185451, 211944, 247268, 300254, 370902, 450381, 494536, 600508, 741804, 900762, 1050889, 1201016, 1483608, 1801524, 2101778, 3152667, 3603048, 4203556, 6305334, 8407112, 12610668, 25221336]

約数ペア:

[(1, 25221336), (2, 12610668), (3, 8407112), (4, 6305334), (6, 4203556), (7, 3603048), (8, 3152667), (12, 2101778), (14, 1801524), (17, 1483608), (21, 1201016), (24, 1050889), (28, 900762), (34, 741804), (42, 600508), (51, 494536), (56, 450381), (68, 370902), (84, 300254), (102, 247268), (119, 211944), (136, 185451), (168, 150127), (204, 123634), (238, 105972), (357, 70648), (408, 61817), (476, 52986), (714, 35324), (952, 26493), (1428, 17662), (2856, 8831)]