25116888

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61561}}^1$

素因数の和:61587

約数の個数: 32

約数和(自身を含む): 66486960

約数和(自身を除く): 41370072

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 61561, 123122, 184683, 246244, 369366, 492488, 738732, 1046537, 1477464, 2093074, 3139611, 4186148, 6279222, 8372296, 12558444, 25116888]

約数ペア:

[(1, 25116888), (2, 12558444), (3, 8372296), (4, 6279222), (6, 4186148), (8, 3139611), (12, 2093074), (17, 1477464), (24, 1046537), (34, 738732), (51, 492488), (68, 369366), (102, 246244), (136, 184683), (204, 123122), (408, 61561)]