15884496

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2347}}^1$

素因数の和:2408

約数の個数: 60

約数和(自身を含む): 45419712

約数和(自身を除く): 29535216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 2347, 3384, 4694, 6768, 7041, 9388, 14082, 18776, 21123, 28164, 37552, 42246, 56328, 84492, 110309, 112656, 168984, 220618, 330927, 337968, 441236, 661854, 882472, 992781, 1323708, 1764944, 1985562, 2647416, 3971124, 5294832, 7942248, 15884496]

約数ペア:

[(1, 15884496), (2, 7942248), (3, 5294832), (4, 3971124), (6, 2647416), (8, 1985562), (9, 1764944), (12, 1323708), (16, 992781), (18, 882472), (24, 661854), (36, 441236), (47, 337968), (48, 330927), (72, 220618), (94, 168984), (141, 112656), (144, 110309), (188, 84492), (282, 56328), (376, 42246), (423, 37552), (564, 28164), (752, 21123), (846, 18776), (1128, 14082), (1692, 9388), (2256, 7041), (2347, 6768), (3384, 4694)]