10666448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2699}}^1$

素因数の和:2739

約数の個数: 40

約数和(自身を含む): 23436000

約数和(自身を除く): 12769552

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 2699, 3952, 5398, 10796, 21592, 35087, 43184, 51281, 70174, 102562, 140348, 205124, 280696, 410248, 561392, 666653, 820496, 1333306, 2666612, 5333224, 10666448]

約数ペア:

[(1, 10666448), (2, 5333224), (4, 2666612), (8, 1333306), (13, 820496), (16, 666653), (19, 561392), (26, 410248), (38, 280696), (52, 205124), (76, 140348), (104, 102562), (152, 70174), (208, 51281), (247, 43184), (304, 35087), (494, 21592), (988, 10796), (1976, 5398), (2699, 3952)]