15704498512

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{65729}}^1$

素因数の和:65983

約数の個数: 40

約数和(自身を含む): 30931223400

約数和(自身を除く): 15226724888

約数列:

[1, 2, 4, 8, 16, 109, 137, 218, 274, 436, 548, 872, 1096, 1744, 2192, 14933, 29866, 59732, 65729, 119464, 131458, 238928, 262916, 525832, 1051664, 7164461, 9004873, 14328922, 18009746, 28657844, 36019492, 57315688, 72038984, 114631376, 144077968, 981531157, 1963062314, 3926124628, 7852249256, 15704498512]

約数ペア:

[(1, 15704498512), (2, 7852249256), (4, 3926124628), (8, 1963062314), (16, 981531157), (109, 144077968), (137, 114631376), (218, 72038984), (274, 57315688), (436, 36019492), (548, 28657844), (872, 18009746), (1096, 14328922), (1744, 9004873), (2192, 7164461), (14933, 1051664), (29866, 525832), (59732, 262916), (65729, 238928), (119464, 131458)]