15857808

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{3271}}^1$

素因数の和:3383

約数の個数: 40

約数和(自身を含む): 41384256

約数和(自身を除く): 25526448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 3271, 4848, 6542, 9813, 13084, 19626, 26168, 39252, 52336, 78504, 157008, 330371, 660742, 991113, 1321484, 1982226, 2642968, 3964452, 5285936, 7928904, 15857808]

約数ペア:

[(1, 15857808), (2, 7928904), (3, 5285936), (4, 3964452), (6, 2642968), (8, 1982226), (12, 1321484), (16, 991113), (24, 660742), (48, 330371), (101, 157008), (202, 78504), (303, 52336), (404, 39252), (606, 26168), (808, 19626), (1212, 13084), (1616, 9813), (2424, 6542), (3271, 4848)]