8131696

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1213

約数の個数: 40

約数和(自身を含む): 17320320

約数和(自身を除く): 9188624

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1163, 1748, 2326, 3496, 4652, 6992, 9304, 18608, 22097, 26749, 44194, 53498, 88388, 106996, 176776, 213992, 353552, 427984, 508231, 1016462, 2032924, 4065848, 8131696]

約数ペア:

[(1, 8131696), (2, 4065848), (4, 2032924), (8, 1016462), (16, 508231), (19, 427984), (23, 353552), (38, 213992), (46, 176776), (76, 106996), (92, 88388), (152, 53498), (184, 44194), (304, 26749), (368, 22097), (437, 18608), (874, 9304), (1163, 6992), (1748, 4652), (2326, 3496)]