28094664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1699}}^1$

素因数の和:1774

約数の個数: 64

約数和(自身を含む): 77112000

約数和(自身を除く): 49017336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 1699, 2067, 2756, 3398, 4134, 5097, 5512, 6796, 8268, 10194, 13592, 16536, 20388, 22087, 40776, 44174, 66261, 88348, 90047, 132522, 176696, 180094, 265044, 270141, 360188, 530088, 540282, 720376, 1080564, 1170611, 2161128, 2341222, 3511833, 4682444, 7023666, 9364888, 14047332, 28094664]

約数ペア:

[(1, 28094664), (2, 14047332), (3, 9364888), (4, 7023666), (6, 4682444), (8, 3511833), (12, 2341222), (13, 2161128), (24, 1170611), (26, 1080564), (39, 720376), (52, 540282), (53, 530088), (78, 360188), (104, 270141), (106, 265044), (156, 180094), (159, 176696), (212, 132522), (312, 90047), (318, 88348), (424, 66261), (636, 44174), (689, 40776), (1272, 22087), (1378, 20388), (1699, 16536), (2067, 13592), (2756, 10194), (3398, 8268), (4134, 6796), (5097, 5512)]