15228936

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6823}}^1$

素因数の和:6866

約数の個数: 48

約数和(自身を含む): 42581760

約数和(自身を除く): 27352824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 6823, 13646, 20469, 27292, 40938, 54584, 61407, 81876, 122814, 163752, 211513, 245628, 423026, 491256, 634539, 846052, 1269078, 1692104, 1903617, 2538156, 3807234, 5076312, 7614468, 15228936]

約数ペア:

[(1, 15228936), (2, 7614468), (3, 5076312), (4, 3807234), (6, 2538156), (8, 1903617), (9, 1692104), (12, 1269078), (18, 846052), (24, 634539), (31, 491256), (36, 423026), (62, 245628), (72, 211513), (93, 163752), (124, 122814), (186, 81876), (248, 61407), (279, 54584), (372, 40938), (558, 27292), (744, 20469), (1116, 13646), (2232, 6823)]