15690771616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{33587}}^1$

素因数の和:34733

約数の個数: 48

約数和(自身を含む): 33298068384

約数和(自身を除く): 17607296768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1123, 2246, 4492, 8984, 14599, 17968, 29198, 33587, 35936, 58396, 67174, 116792, 134348, 233584, 268696, 436631, 467168, 537392, 873262, 1074784, 1746524, 3493048, 6986096, 13972192, 37718201, 75436402, 150872804, 301745608, 490336613, 603491216, 980673226, 1206982432, 1961346452, 3922692904, 7845385808, 15690771616]

約数ペア:

[(1, 15690771616), (2, 7845385808), (4, 3922692904), (8, 1961346452), (13, 1206982432), (16, 980673226), (26, 603491216), (32, 490336613), (52, 301745608), (104, 150872804), (208, 75436402), (416, 37718201), (1123, 13972192), (2246, 6986096), (4492, 3493048), (8984, 1746524), (14599, 1074784), (17968, 873262), (29198, 537392), (33587, 467168), (35936, 436631), (58396, 268696), (67174, 233584), (116792, 134348)]