15025712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:150

約数の個数: 80

約数和(自身を含む): 33747840

約数和(自身を除く): 18722128

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 47, 52, 53, 58, 94, 104, 106, 116, 188, 208, 212, 232, 376, 377, 424, 464, 611, 689, 752, 754, 848, 1222, 1363, 1378, 1508, 1537, 2444, 2491, 2726, 2756, 3016, 3074, 4888, 4982, 5452, 5512, 6032, 6148, 9776, 9964, 10904, 11024, 12296, 17719, 19928, 19981, 21808, 24592, 32383, 35438, 39856, 39962, 64766, 70876, 72239, 79924, 129532, 141752, 144478, 159848, 259064, 283504, 288956, 319696, 518128, 577912, 939107, 1155824, 1878214, 3756428, 7512856, 15025712]

約数ペア:

[(1, 15025712), (2, 7512856), (4, 3756428), (8, 1878214), (13, 1155824), (16, 939107), (26, 577912), (29, 518128), (47, 319696), (52, 288956), (53, 283504), (58, 259064), (94, 159848), (104, 144478), (106, 141752), (116, 129532), (188, 79924), (208, 72239), (212, 70876), (232, 64766), (376, 39962), (377, 39856), (424, 35438), (464, 32383), (611, 24592), (689, 21808), (752, 19981), (754, 19928), (848, 17719), (1222, 12296), (1363, 11024), (1378, 10904), (1508, 9964), (1537, 9776), (2444, 6148), (2491, 6032), (2726, 5512), (2756, 5452), (3016, 4982), (3074, 4888)]