28148676

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1804

約数の個数: 48

約数和(自身を含む): 69431040

約数和(自身を除く): 41282364

約数列:

[1, 2, 3, 4, 6, 12, 29, 47, 58, 87, 94, 116, 141, 174, 188, 282, 348, 564, 1363, 1721, 2726, 3442, 4089, 5163, 5452, 6884, 8178, 10326, 16356, 20652, 49909, 80887, 99818, 149727, 161774, 199636, 242661, 299454, 323548, 485322, 598908, 970644, 2345723, 4691446, 7037169, 9382892, 14074338, 28148676]

約数ペア:

[(1, 28148676), (2, 14074338), (3, 9382892), (4, 7037169), (6, 4691446), (12, 2345723), (29, 970644), (47, 598908), (58, 485322), (87, 323548), (94, 299454), (116, 242661), (141, 199636), (174, 161774), (188, 149727), (282, 99818), (348, 80887), (564, 49909), (1363, 20652), (1721, 16356), (2726, 10326), (3442, 8178), (4089, 6884), (5163, 5452)]