16297657516

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{33179}}^1$

素因数の和:33574

約数の個数: 48

約数和(自身を含む): 33311658240

約数和(自身を除く): 17014000724

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 331, 371, 662, 742, 1324, 1484, 2317, 4634, 9268, 17543, 33179, 35086, 66358, 70172, 122801, 132716, 232253, 245602, 464506, 491204, 929012, 1758487, 3516974, 7033948, 10982249, 12309409, 21964498, 24618818, 43928996, 49237636, 76875743, 153751486, 307502972, 582059197, 1164118394, 2328236788, 4074414379, 8148828758, 16297657516]

約数ペア:

[(1, 16297657516), (2, 8148828758), (4, 4074414379), (7, 2328236788), (14, 1164118394), (28, 582059197), (53, 307502972), (106, 153751486), (212, 76875743), (331, 49237636), (371, 43928996), (662, 24618818), (742, 21964498), (1324, 12309409), (1484, 10982249), (2317, 7033948), (4634, 3516974), (9268, 1758487), (17543, 929012), (33179, 491204), (35086, 464506), (66358, 245602), (70172, 232253), (122801, 132716)]