100912048

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{23981}}^1$

素因数の和:24252

約数の個数: 20

約数和(自身を含む): 196268688

約数和(自身を除く): 95356640

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 23981, 47962, 95924, 191848, 383696, 6307003, 12614006, 25228012, 50456024, 100912048]

約数ペア:

[(1, 100912048), (2, 50456024), (4, 25228012), (8, 12614006), (16, 6307003), (263, 383696), (526, 191848), (1052, 95924), (2104, 47962), (4208, 23981)]