15674472028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{650609}}^1$

素因数の和:650949

約数の個数: 24

約数和(自身を含む): 28965157200

約数和(自身を除く): 13290685172

約数列:

[1, 2, 4, 19, 38, 76, 317, 634, 1268, 6023, 12046, 24092, 650609, 1301218, 2602436, 12361571, 24723142, 49446284, 206243053, 412486106, 824972212, 3918618007, 7837236014, 15674472028]

約数ペア:

[(1, 15674472028), (2, 7837236014), (4, 3918618007), (19, 824972212), (38, 412486106), (76, 206243053), (317, 49446284), (634, 24723142), (1268, 12361571), (6023, 2602436), (12046, 1301218), (24092, 650609)]