27473468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 56246400

約数和(自身を除く): 28772932

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 59, 76, 118, 209, 236, 418, 557, 649, 836, 1114, 1121, 1298, 2228, 2242, 2596, 4484, 6127, 10583, 12254, 12331, 21166, 24508, 24662, 32863, 42332, 49324, 65726, 116413, 131452, 232826, 361493, 465652, 624397, 722986, 1248794, 1445972, 2497588, 6868367, 13736734, 27473468]

約数ペア:

[(1, 27473468), (2, 13736734), (4, 6868367), (11, 2497588), (19, 1445972), (22, 1248794), (38, 722986), (44, 624397), (59, 465652), (76, 361493), (118, 232826), (209, 131452), (236, 116413), (418, 65726), (557, 49324), (649, 42332), (836, 32863), (1114, 24662), (1121, 24508), (1298, 21166), (2228, 12331), (2242, 12254), (2596, 10583), (4484, 6127)]