28176072

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1382

約数の個数: 64

約数和(自身を含む): 76049280

約数和(自身を除く): 47873208

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 68, 102, 106, 136, 159, 204, 212, 318, 408, 424, 636, 901, 1272, 1303, 1802, 2606, 2703, 3604, 3909, 5212, 5406, 7208, 7818, 10424, 10812, 15636, 21624, 22151, 31272, 44302, 66453, 69059, 88604, 132906, 138118, 177208, 207177, 265812, 276236, 414354, 531624, 552472, 828708, 1174003, 1657416, 2348006, 3522009, 4696012, 7044018, 9392024, 14088036, 28176072]

約数ペア:

[(1, 28176072), (2, 14088036), (3, 9392024), (4, 7044018), (6, 4696012), (8, 3522009), (12, 2348006), (17, 1657416), (24, 1174003), (34, 828708), (51, 552472), (53, 531624), (68, 414354), (102, 276236), (106, 265812), (136, 207177), (159, 177208), (204, 138118), (212, 132906), (318, 88604), (408, 69059), (424, 66453), (636, 44302), (901, 31272), (1272, 22151), (1303, 21624), (1802, 15636), (2606, 10812), (2703, 10424), (3604, 7818), (3909, 7208), (5212, 5406)]