15694447856

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{701}}^1\times {\mathrm{7103}}^1$

素因数の和:8009

約数の個数: 40

約数和(自身を含む): 30610255104

約数和(自身を除く): 14915807248

約数列:

[1, 2, 4, 8, 16, 197, 394, 701, 788, 1402, 1576, 2804, 3152, 5608, 7103, 11216, 14206, 28412, 56824, 113648, 138097, 276194, 552388, 1104776, 1399291, 2209552, 2798582, 4979203, 5597164, 9958406, 11194328, 19916812, 22388656, 39833624, 79667248, 980902991, 1961805982, 3923611964, 7847223928, 15694447856]

約数ペア:

[(1, 15694447856), (2, 7847223928), (4, 3923611964), (8, 1961805982), (16, 980902991), (197, 79667248), (394, 39833624), (701, 22388656), (788, 19916812), (1402, 11194328), (1576, 9958406), (2804, 5597164), (3152, 4979203), (5608, 2798582), (7103, 2209552), (11216, 1399291), (14206, 1104776), (28412, 552388), (56824, 276194), (113648, 138097)]