17316040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61843}}^1$

素因数の和:61861

約数の個数: 32

約数和(自身を含む): 44527680

約数和(自身を除く): 27211640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 61843, 123686, 247372, 309215, 432901, 494744, 618430, 865802, 1236860, 1731604, 2164505, 2473720, 3463208, 4329010, 8658020, 17316040]

約数ペア:

[(1, 17316040), (2, 8658020), (4, 4329010), (5, 3463208), (7, 2473720), (8, 2164505), (10, 1731604), (14, 1236860), (20, 865802), (28, 618430), (35, 494744), (40, 432901), (56, 309215), (70, 247372), (140, 123686), (280, 61843)]