17448872

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5879}}^1$

素因数の和:5945

約数の個数: 32

約数和(自身を含む): 38102400

約数和(自身を除く): 20653528

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 5879, 11758, 23516, 41153, 47032, 82306, 164612, 311587, 329224, 623174, 1246348, 2181109, 2492696, 4362218, 8724436, 17448872]

約数ペア:

[(1, 17448872), (2, 8724436), (4, 4362218), (7, 2492696), (8, 2181109), (14, 1246348), (28, 623174), (53, 329224), (56, 311587), (106, 164612), (212, 82306), (371, 47032), (424, 41153), (742, 23516), (1484, 11758), (2968, 5879)]