28665018

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1179

約数の個数: 48

約数和(自身を含む): 65534976

約数和(自身を除く): 36869958

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 62, 93, 94, 141, 186, 279, 282, 423, 558, 846, 1093, 1457, 2186, 2914, 3279, 4371, 6558, 8742, 9837, 13113, 19674, 26226, 33883, 51371, 67766, 101649, 102742, 154113, 203298, 304947, 308226, 462339, 609894, 924678, 1592501, 3185002, 4777503, 9555006, 14332509, 28665018]

約数ペア:

[(1, 28665018), (2, 14332509), (3, 9555006), (6, 4777503), (9, 3185002), (18, 1592501), (31, 924678), (47, 609894), (62, 462339), (93, 308226), (94, 304947), (141, 203298), (186, 154113), (279, 102742), (282, 101649), (423, 67766), (558, 51371), (846, 33883), (1093, 26226), (1457, 19674), (2186, 13113), (2914, 9837), (3279, 8742), (4371, 6558)]