15695867852

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1\times {\mathrm{21089}}^1$

素因数の和:22518

約数の個数: 48

約数和(自身を含む): 33069120000

約数和(自身を除く): 17373252148

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1399, 2798, 5596, 9793, 19586, 21089, 26581, 39172, 42178, 53162, 84356, 106324, 147623, 186067, 295246, 372134, 400691, 590492, 744268, 801382, 1602764, 2804837, 5609674, 11219348, 29503511, 59007022, 118014044, 206524577, 413049154, 560566709, 826098308, 1121133418, 2242266836, 3923966963, 7847933926, 15695867852]

約数ペア:

[(1, 15695867852), (2, 7847933926), (4, 3923966963), (7, 2242266836), (14, 1121133418), (19, 826098308), (28, 560566709), (38, 413049154), (76, 206524577), (133, 118014044), (266, 59007022), (532, 29503511), (1399, 11219348), (2798, 5609674), (5596, 2804837), (9793, 1602764), (19586, 801382), (21089, 744268), (26581, 590492), (39172, 400691), (42178, 372134), (53162, 295246), (84356, 186067), (106324, 147623)]