8526752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 18345600

約数和(自身を除く): 9818848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 199, 206, 208, 398, 412, 416, 796, 824, 1339, 1592, 1648, 2587, 2678, 3184, 3296, 5174, 5356, 6368, 10348, 10712, 20497, 20696, 21424, 40994, 41392, 42848, 81988, 82784, 163976, 266461, 327952, 532922, 655904, 1065844, 2131688, 4263376, 8526752]

約数ペア:

[(1, 8526752), (2, 4263376), (4, 2131688), (8, 1065844), (13, 655904), (16, 532922), (26, 327952), (32, 266461), (52, 163976), (103, 82784), (104, 81988), (199, 42848), (206, 41392), (208, 40994), (398, 21424), (412, 20696), (416, 20497), (796, 10712), (824, 10348), (1339, 6368), (1592, 5356), (1648, 5174), (2587, 3296), (2678, 3184)]