15689934

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3529}}^1$

素因数の和:3569

約数の個数: 48

約数和(自身を含む): 38547600

約数和(自身を除く): 22857666

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 3529, 4446, 7058, 10587, 21174, 31761, 45877, 63522, 67051, 91754, 134102, 137631, 201153, 275262, 402306, 412893, 603459, 825786, 871663, 1206918, 1743326, 2614989, 5229978, 7844967, 15689934]

約数ペア:

[(1, 15689934), (2, 7844967), (3, 5229978), (6, 2614989), (9, 1743326), (13, 1206918), (18, 871663), (19, 825786), (26, 603459), (38, 412893), (39, 402306), (57, 275262), (78, 201153), (114, 137631), (117, 134102), (171, 91754), (234, 67051), (247, 63522), (342, 45877), (494, 31761), (741, 21174), (1482, 10587), (2223, 7058), (3529, 4446)]