28169442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13151}}^1$

素因数の和:13183

約数の個数: 48

約数和(自身を含む): 73861632

約数和(自身を除く): 45692190

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 13151, 26302, 39453, 78906, 92057, 118359, 184114, 223567, 236718, 276171, 447134, 552342, 670701, 828513, 1341402, 1564969, 1657026, 2012103, 3129938, 4024206, 4694907, 9389814, 14084721, 28169442]

約数ペア:

[(1, 28169442), (2, 14084721), (3, 9389814), (6, 4694907), (7, 4024206), (9, 3129938), (14, 2012103), (17, 1657026), (18, 1564969), (21, 1341402), (34, 828513), (42, 670701), (51, 552342), (63, 447134), (102, 276171), (119, 236718), (126, 223567), (153, 184114), (238, 118359), (306, 92057), (357, 78906), (714, 39453), (1071, 26302), (2142, 13151)]