15505872

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{7879}}^1$

素因数の和:7931

約数の個数: 40

約数和(自身を含む): 41039040

約数和(自身を除く): 25533168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 7879, 15758, 23637, 31516, 47274, 63032, 94548, 126064, 189096, 323039, 378192, 646078, 969117, 1292156, 1938234, 2584312, 3876468, 5168624, 7752936, 15505872]

約数ペア:

[(1, 15505872), (2, 7752936), (3, 5168624), (4, 3876468), (6, 2584312), (8, 1938234), (12, 1292156), (16, 969117), (24, 646078), (41, 378192), (48, 323039), (82, 189096), (123, 126064), (164, 94548), (246, 63032), (328, 47274), (492, 31516), (656, 23637), (984, 15758), (1968, 7879)]