11430448

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:469

約数の個数: 40

約数和(自身を含む): 23436000

約数和(自身を除く): 12005552

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 349, 356, 368, 698, 712, 1396, 1424, 2047, 2792, 4094, 5584, 8027, 8188, 16054, 16376, 31061, 32108, 32752, 62122, 64216, 124244, 128432, 248488, 496976, 714403, 1428806, 2857612, 5715224, 11430448]

約数ペア:

[(1, 11430448), (2, 5715224), (4, 2857612), (8, 1428806), (16, 714403), (23, 496976), (46, 248488), (89, 128432), (92, 124244), (178, 64216), (184, 62122), (349, 32752), (356, 32108), (368, 31061), (698, 16376), (712, 16054), (1396, 8188), (1424, 8027), (2047, 5584), (2792, 4094)]