2449273528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4751}}^1\times {\mathrm{4957}}^1$

素因数の和:9727

約数の個数: 32

約数和(自身を含む): 4947687360

約数和(自身を除く): 2498413832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4751, 4957, 9502, 9914, 19004, 19828, 38008, 39656, 61763, 64441, 123526, 128882, 247052, 257764, 494104, 515528, 23550707, 47101414, 94202828, 188405656, 306159191, 612318382, 1224636764, 2449273528]

約数ペア:

[(1, 2449273528), (2, 1224636764), (4, 612318382), (8, 306159191), (13, 188405656), (26, 94202828), (52, 47101414), (104, 23550707), (4751, 515528), (4957, 494104), (9502, 257764), (9914, 247052), (19004, 128882), (19828, 123526), (38008, 64441), (39656, 61763)]