15253304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 33264000

約数和(自身を除く): 18010696

約数列:

[1, 2, 4, 8, 11, 22, 29, 43, 44, 58, 86, 88, 116, 139, 172, 232, 278, 319, 344, 473, 556, 638, 946, 1112, 1247, 1276, 1529, 1892, 2494, 2552, 3058, 3784, 4031, 4988, 5977, 6116, 8062, 9976, 11954, 12232, 13717, 16124, 23908, 27434, 32248, 44341, 47816, 54868, 65747, 88682, 109736, 131494, 173333, 177364, 262988, 346666, 354728, 525976, 693332, 1386664, 1906663, 3813326, 7626652, 15253304]

約数ペア:

[(1, 15253304), (2, 7626652), (4, 3813326), (8, 1906663), (11, 1386664), (22, 693332), (29, 525976), (43, 354728), (44, 346666), (58, 262988), (86, 177364), (88, 173333), (116, 131494), (139, 109736), (172, 88682), (232, 65747), (278, 54868), (319, 47816), (344, 44341), (473, 32248), (556, 27434), (638, 23908), (946, 16124), (1112, 13717), (1247, 12232), (1276, 11954), (1529, 9976), (1892, 8062), (2494, 6116), (2552, 5977), (3058, 4988), (3784, 4031)]