15923934

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4003}}^1$

素因数の和:4041

約数の個数: 48

約数和(自身を含む): 39351312

約数和(自身を除く): 23427378

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 4003, 8006, 12009, 24018, 36027, 52039, 68051, 72054, 104078, 136102, 156117, 204153, 312234, 408306, 468351, 612459, 884663, 936702, 1224918, 1769326, 2653989, 5307978, 7961967, 15923934]

約数ペア:

[(1, 15923934), (2, 7961967), (3, 5307978), (6, 2653989), (9, 1769326), (13, 1224918), (17, 936702), (18, 884663), (26, 612459), (34, 468351), (39, 408306), (51, 312234), (78, 204153), (102, 156117), (117, 136102), (153, 104078), (221, 72054), (234, 68051), (306, 52039), (442, 36027), (663, 24018), (1326, 12009), (1989, 8006), (3978, 4003)]