13876160

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:541

約数の個数: 56

約数和(自身を含む): 33442656

約数和(自身を除く): 19566496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 412, 421, 515, 824, 842, 1030, 1648, 1684, 2060, 2105, 3296, 3368, 4120, 4210, 6592, 6736, 8240, 8420, 13472, 16480, 16840, 26944, 32960, 33680, 43363, 67360, 86726, 134720, 173452, 216815, 346904, 433630, 693808, 867260, 1387616, 1734520, 2775232, 3469040, 6938080, 13876160]

約数ペア:

[(1, 13876160), (2, 6938080), (4, 3469040), (5, 2775232), (8, 1734520), (10, 1387616), (16, 867260), (20, 693808), (32, 433630), (40, 346904), (64, 216815), (80, 173452), (103, 134720), (160, 86726), (206, 67360), (320, 43363), (412, 33680), (421, 32960), (515, 26944), (824, 16840), (842, 16480), (1030, 13472), (1648, 8420), (1684, 8240), (2060, 6736), (2105, 6592), (3296, 4210), (3368, 4120)]