23055344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:777

約数の個数: 40

約数和(自身を含む): 48434400

約数和(自身を除く): 25379056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 557, 796, 1114, 1592, 2228, 2587, 3184, 4456, 5174, 7241, 8912, 10348, 14482, 20696, 28964, 41392, 57928, 110843, 115856, 221686, 443372, 886744, 1440959, 1773488, 2881918, 5763836, 11527672, 23055344]

約数ペア:

[(1, 23055344), (2, 11527672), (4, 5763836), (8, 2881918), (13, 1773488), (16, 1440959), (26, 886744), (52, 443372), (104, 221686), (199, 115856), (208, 110843), (398, 57928), (557, 41392), (796, 28964), (1114, 20696), (1592, 14482), (2228, 10348), (2587, 8912), (3184, 7241), (4456, 5174)]