16459488112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{172981}}^1$

素因数の和:173321

約数の個数: 40

約数和(自身を含む): 33676135760

約数和(自身を除く): 17216647648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 313, 626, 1252, 2504, 5008, 5947, 11894, 23788, 47576, 95152, 172981, 345962, 691924, 1383848, 2767696, 3286639, 6573278, 13146556, 26293112, 52586224, 54143053, 108286106, 216572212, 433144424, 866288848, 1028718007, 2057436014, 4114872028, 8229744056, 16459488112]

約数ペア:

[(1, 16459488112), (2, 8229744056), (4, 4114872028), (8, 2057436014), (16, 1028718007), (19, 866288848), (38, 433144424), (76, 216572212), (152, 108286106), (304, 54143053), (313, 52586224), (626, 26293112), (1252, 13146556), (2504, 6573278), (5008, 3286639), (5947, 2767696), (11894, 1383848), (23788, 691924), (47576, 345962), (95152, 172981)]