28132848

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2473}}^1$

素因数の和:2566

約数の個数: 60

約数和(自身を含む): 79761760

約数和(自身を除く): 51628912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2473, 2844, 3792, 4946, 5688, 7419, 9892, 11376, 14838, 19784, 22257, 29676, 39568, 44514, 59352, 89028, 118704, 178056, 195367, 356112, 390734, 586101, 781468, 1172202, 1562936, 1758303, 2344404, 3125872, 3516606, 4688808, 7033212, 9377616, 14066424, 28132848]

約数ペア:

[(1, 28132848), (2, 14066424), (3, 9377616), (4, 7033212), (6, 4688808), (8, 3516606), (9, 3125872), (12, 2344404), (16, 1758303), (18, 1562936), (24, 1172202), (36, 781468), (48, 586101), (72, 390734), (79, 356112), (144, 195367), (158, 178056), (237, 118704), (316, 89028), (474, 59352), (632, 44514), (711, 39568), (948, 29676), (1264, 22257), (1422, 19784), (1896, 14838), (2473, 11376), (2844, 9892), (3792, 7419), (4946, 5688)]