15715956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1879}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 39795840

約数和(自身を除く): 24079884

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 1394, 1879, 2091, 2788, 3758, 4182, 5637, 7516, 8364, 11274, 22548, 31943, 63886, 77039, 95829, 127772, 154078, 191658, 231117, 308156, 383316, 462234, 924468, 1309663, 2619326, 3928989, 5238652, 7857978, 15715956]

約数ペア:

[(1, 15715956), (2, 7857978), (3, 5238652), (4, 3928989), (6, 2619326), (12, 1309663), (17, 924468), (34, 462234), (41, 383316), (51, 308156), (68, 231117), (82, 191658), (102, 154078), (123, 127772), (164, 95829), (204, 77039), (246, 63886), (492, 31943), (697, 22548), (1394, 11274), (1879, 8364), (2091, 7516), (2788, 5637), (3758, 4182)]