25366923184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{961451}}^1$

素因数の和:961573

約数の個数: 40

約数和(自身を含む): 52576041168

約数和(自身を除く): 27209117984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 776, 1552, 1649, 3298, 6596, 13192, 26384, 961451, 1922902, 3845804, 7691608, 15383216, 16344667, 32689334, 65378668, 93260747, 130757336, 186521494, 261514672, 373042988, 746085976, 1492171952, 1585432699, 3170865398, 6341730796, 12683461592, 25366923184]

約数ペア:

[(1, 25366923184), (2, 12683461592), (4, 6341730796), (8, 3170865398), (16, 1585432699), (17, 1492171952), (34, 746085976), (68, 373042988), (97, 261514672), (136, 186521494), (194, 130757336), (272, 93260747), (388, 65378668), (776, 32689334), (1552, 16344667), (1649, 15383216), (3298, 7691608), (6596, 3845804), (13192, 1922902), (26384, 961451)]