31618896

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{6791}}^1$

素因数の和:6899

約数の個数: 40

約数和(自身を含む): 82536384

約数和(自身を除く): 50917488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 6791, 13582, 20373, 27164, 40746, 54328, 81492, 108656, 162984, 325968, 658727, 1317454, 1976181, 2634908, 3952362, 5269816, 7904724, 10539632, 15809448, 31618896]

約数ペア:

[(1, 31618896), (2, 15809448), (3, 10539632), (4, 7904724), (6, 5269816), (8, 3952362), (12, 2634908), (16, 1976181), (24, 1317454), (48, 658727), (97, 325968), (194, 162984), (291, 108656), (388, 81492), (582, 54328), (776, 40746), (1164, 27164), (1552, 20373), (2328, 13582), (4656, 6791)]