15446214

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:331

約数の個数: 80

約数和(自身を含む): 40458528

約数和(自身を除く): 25012314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 81, 106, 126, 159, 162, 189, 257, 318, 371, 378, 477, 514, 567, 742, 771, 954, 1113, 1134, 1431, 1542, 1799, 2226, 2313, 2862, 3339, 3598, 4293, 4626, 5397, 6678, 6939, 8586, 10017, 10794, 13621, 13878, 16191, 20034, 20817, 27242, 30051, 32382, 40863, 41634, 48573, 60102, 81726, 95347, 97146, 122589, 145719, 190694, 245178, 286041, 291438, 367767, 572082, 735534, 858123, 1103301, 1716246, 2206602, 2574369, 5148738, 7723107, 15446214]

約数ペア:

[(1, 15446214), (2, 7723107), (3, 5148738), (6, 2574369), (7, 2206602), (9, 1716246), (14, 1103301), (18, 858123), (21, 735534), (27, 572082), (42, 367767), (53, 291438), (54, 286041), (63, 245178), (81, 190694), (106, 145719), (126, 122589), (159, 97146), (162, 95347), (189, 81726), (257, 60102), (318, 48573), (371, 41634), (378, 40863), (477, 32382), (514, 30051), (567, 27242), (742, 20817), (771, 20034), (954, 16191), (1113, 13878), (1134, 13621), (1431, 10794), (1542, 10017), (1799, 8586), (2226, 6939), (2313, 6678), (2862, 5397), (3339, 4626), (3598, 4293)]