15936972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{69899}}^1$

素因数の和:69925

約数の個数: 24

約数和(自身を含む): 39144000

約数和(自身を除く): 23207028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 69899, 139798, 209697, 279596, 419394, 838788, 1328081, 2656162, 3984243, 5312324, 7968486, 15936972]

約数ペア:

[(1, 15936972), (2, 7968486), (3, 5312324), (4, 3984243), (6, 2656162), (12, 1328081), (19, 838788), (38, 419394), (57, 279596), (76, 209697), (114, 139798), (228, 69899)]