28101288

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{12071}}^1$

素因数の和:12177

約数の個数: 32

約数和(自身を含む): 70983360

約数和(自身を除く): 42882072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 12071, 24142, 36213, 48284, 72426, 96568, 144852, 289704, 1170887, 2341774, 3512661, 4683548, 7025322, 9367096, 14050644, 28101288]

約数ペア:

[(1, 28101288), (2, 14050644), (3, 9367096), (4, 7025322), (6, 4683548), (8, 3512661), (12, 2341774), (24, 1170887), (97, 289704), (194, 144852), (291, 96568), (388, 72426), (582, 48284), (776, 36213), (1164, 24142), (2328, 12071)]