14686640

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10799}}^1$

素因数の和:10829

約数の個数: 40

約数和(自身を含む): 36158400

約数和(自身を除く): 21471760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 10799, 21598, 43196, 53995, 86392, 107990, 172784, 183583, 215980, 367166, 431960, 734332, 863920, 917915, 1468664, 1835830, 2937328, 3671660, 7343320, 14686640]

約数ペア:

[(1, 14686640), (2, 7343320), (4, 3671660), (5, 2937328), (8, 1835830), (10, 1468664), (16, 917915), (17, 863920), (20, 734332), (34, 431960), (40, 367166), (68, 215980), (80, 183583), (85, 172784), (136, 107990), (170, 86392), (272, 53995), (340, 43196), (680, 21598), (1360, 10799)]