28796892

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 69888000

約数和(自身を除く): 41091108

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 199, 372, 389, 398, 597, 778, 796, 1167, 1194, 1556, 2334, 2388, 4668, 6169, 12059, 12338, 18507, 24118, 24676, 36177, 37014, 48236, 72354, 74028, 77411, 144708, 154822, 232233, 309644, 464466, 928932, 2399741, 4799482, 7199223, 9598964, 14398446, 28796892]

約数ペア:

[(1, 28796892), (2, 14398446), (3, 9598964), (4, 7199223), (6, 4799482), (12, 2399741), (31, 928932), (62, 464466), (93, 309644), (124, 232233), (186, 154822), (199, 144708), (372, 77411), (389, 74028), (398, 72354), (597, 48236), (778, 37014), (796, 36177), (1167, 24676), (1194, 24118), (1556, 18507), (2334, 12338), (2388, 12059), (4668, 6169)]