15415691152

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{1129}}^1\times {\mathrm{1319}}^1$

素因数の和:3103

約数の個数: 40

約数和(自身を含む): 29963260800

約数和(自身を除く): 14547569648

約数列:

[1, 2, 4, 8, 16, 647, 1129, 1294, 1319, 2258, 2588, 2638, 4516, 5176, 5276, 9032, 10352, 10552, 18064, 21104, 730463, 853393, 1460926, 1489151, 1706786, 2921852, 2978302, 3413572, 5843704, 5956604, 6827144, 11687408, 11913208, 13654288, 23826416, 963480697, 1926961394, 3853922788, 7707845576, 15415691152]

約数ペア:

[(1, 15415691152), (2, 7707845576), (4, 3853922788), (8, 1926961394), (16, 963480697), (647, 23826416), (1129, 13654288), (1294, 11913208), (1319, 11687408), (2258, 6827144), (2588, 5956604), (2638, 5843704), (4516, 3413572), (5176, 2978302), (5276, 2921852), (9032, 1706786), (10352, 1489151), (10552, 1460926), (18064, 853393), (21104, 730463)]