1523796656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{5012489}}^1$

素因数の和:5012516

約数の個数: 20

約数和(自身を含む): 3107743800

約数和(自身を除く): 1583947144

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 5012489, 10024978, 20049956, 40099912, 80199824, 95237291, 190474582, 380949164, 761898328, 1523796656]

約数ペア:

[(1, 1523796656), (2, 761898328), (4, 380949164), (8, 190474582), (16, 95237291), (19, 80199824), (38, 40099912), (76, 20049956), (152, 10024978), (304, 5012489)]