8892728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2311}}^1$

素因数の和:2367

約数の個数: 32

約数和(自身を含む): 18449760

約数和(自身を除く): 9557032

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 2311, 3848, 4622, 9244, 18488, 30043, 60086, 85507, 120172, 171014, 240344, 342028, 684056, 1111591, 2223182, 4446364, 8892728]

約数ペア:

[(1, 8892728), (2, 4446364), (4, 2223182), (8, 1111591), (13, 684056), (26, 342028), (37, 240344), (52, 171014), (74, 120172), (104, 85507), (148, 60086), (296, 30043), (481, 18488), (962, 9244), (1924, 4622), (2311, 3848)]