16391025498

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{643}}^1\times {\mathrm{4421}}^1$

素因数の和:5131

約数の個数: 48

約数和(自身を含む): 33934003488

約数和(自身を除く): 17542977990

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 643, 961, 1286, 1922, 1929, 2883, 3858, 4421, 5766, 8842, 13263, 19933, 26526, 39866, 59799, 119598, 137051, 274102, 411153, 617923, 822306, 1235846, 1853769, 2842703, 3707538, 4248581, 5685406, 8497162, 8528109, 12745743, 17056218, 25491486, 88123793, 176247586, 264371379, 528742758, 2731837583, 5463675166, 8195512749, 16391025498]

約数ペア:

[(1, 16391025498), (2, 8195512749), (3, 5463675166), (6, 2731837583), (31, 528742758), (62, 264371379), (93, 176247586), (186, 88123793), (643, 25491486), (961, 17056218), (1286, 12745743), (1922, 8528109), (1929, 8497162), (2883, 5685406), (3858, 4248581), (4421, 3707538), (5766, 2842703), (8842, 1853769), (13263, 1235846), (19933, 822306), (26526, 617923), (39866, 411153), (59799, 274102), (119598, 137051)]