31296856

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1301}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 61246080

約数和(自身を除く): 29949224

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 248, 388, 776, 1301, 2602, 3007, 5204, 6014, 10408, 12028, 24056, 40331, 80662, 126197, 161324, 252394, 322648, 504788, 1009576, 3912107, 7824214, 15648428, 31296856]

約数ペア:

[(1, 31296856), (2, 15648428), (4, 7824214), (8, 3912107), (31, 1009576), (62, 504788), (97, 322648), (124, 252394), (194, 161324), (248, 126197), (388, 80662), (776, 40331), (1301, 24056), (2602, 12028), (3007, 10408), (5204, 6014)]