28434487538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2693}}^1\times {\mathrm{3931}}^1$

素因数の和:6722

約数の個数: 32

約数和(自身を含む): 45760930560

約数和(自身を除く): 17326443022

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 2693, 3931, 5386, 7862, 45781, 66827, 91562, 133654, 212747, 310549, 425494, 621098, 3616699, 5279333, 7233398, 10558666, 10586183, 21172366, 179965111, 359930222, 836308457, 1672616914, 14217243769, 28434487538]

約数ペア:

[(1, 28434487538), (2, 14217243769), (17, 1672616914), (34, 836308457), (79, 359930222), (158, 179965111), (1343, 21172366), (2686, 10586183), (2693, 10558666), (3931, 7233398), (5386, 5279333), (7862, 3616699), (45781, 621098), (66827, 425494), (91562, 310549), (133654, 212747)]