31288424

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1597}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 61363200

約数和(自身を除く): 30074776

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 632, 1597, 2449, 3194, 4898, 6388, 9796, 12776, 19592, 49507, 99014, 126163, 198028, 252326, 396056, 504652, 1009304, 3911053, 7822106, 15644212, 31288424]

約数ペア:

[(1, 31288424), (2, 15644212), (4, 7822106), (8, 3911053), (31, 1009304), (62, 504652), (79, 396056), (124, 252326), (158, 198028), (248, 126163), (316, 99014), (632, 49507), (1597, 19592), (2449, 12776), (3194, 9796), (4898, 6388)]