15209808

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{599}}^1$

素因数の和:656

約数の個数: 60

約数和(自身を含む): 41143200

約数和(自身を除く): 25933392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 529, 552, 599, 1058, 1104, 1198, 1587, 1797, 2116, 2396, 3174, 3594, 4232, 4792, 6348, 7188, 8464, 9584, 12696, 13777, 14376, 25392, 27554, 28752, 41331, 55108, 82662, 110216, 165324, 220432, 316871, 330648, 633742, 661296, 950613, 1267484, 1901226, 2534968, 3802452, 5069936, 7604904, 15209808]

約数ペア:

[(1, 15209808), (2, 7604904), (3, 5069936), (4, 3802452), (6, 2534968), (8, 1901226), (12, 1267484), (16, 950613), (23, 661296), (24, 633742), (46, 330648), (48, 316871), (69, 220432), (92, 165324), (138, 110216), (184, 82662), (276, 55108), (368, 41331), (529, 28752), (552, 27554), (599, 25392), (1058, 14376), (1104, 13777), (1198, 12696), (1587, 9584), (1797, 8464), (2116, 7188), (2396, 6348), (3174, 4792), (3594, 4232)]