19093424

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{751}}^1$

素因数の和:993

約数の個数: 40

約数和(自身を含む): 42521088

約数和(自身を除く): 23427664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 454, 751, 908, 1502, 1589, 1816, 3004, 3178, 3632, 5257, 6008, 6356, 10514, 12016, 12712, 21028, 25424, 42056, 84112, 170477, 340954, 681908, 1193339, 1363816, 2386678, 2727632, 4773356, 9546712, 19093424]

約数ペア:

[(1, 19093424), (2, 9546712), (4, 4773356), (7, 2727632), (8, 2386678), (14, 1363816), (16, 1193339), (28, 681908), (56, 340954), (112, 170477), (227, 84112), (454, 42056), (751, 25424), (908, 21028), (1502, 12712), (1589, 12016), (1816, 10514), (3004, 6356), (3178, 6008), (3632, 5257)]