23262928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1153}}^1$

素因数の和:1271

約数の個数: 40

約数和(自身を含む): 49081928

約数和(自身を除く): 25819000

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1153, 1261, 1552, 2306, 2522, 4612, 5044, 9224, 10088, 14989, 18448, 20176, 29978, 59956, 111841, 119912, 223682, 239824, 447364, 894728, 1453933, 1789456, 2907866, 5815732, 11631464, 23262928]

約数ペア:

[(1, 23262928), (2, 11631464), (4, 5815732), (8, 2907866), (13, 1789456), (16, 1453933), (26, 894728), (52, 447364), (97, 239824), (104, 223682), (194, 119912), (208, 111841), (388, 59956), (776, 29978), (1153, 20176), (1261, 18448), (1552, 14989), (2306, 10088), (2522, 9224), (4612, 5044)]