12291996

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 29933568

約数和(自身を除く): 17641572

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 173, 186, 191, 346, 372, 382, 519, 573, 692, 764, 1038, 1146, 2076, 2292, 5363, 5921, 10726, 11842, 16089, 17763, 21452, 23684, 32178, 33043, 35526, 64356, 66086, 71052, 99129, 132172, 198258, 396516, 1024333, 2048666, 3072999, 4097332, 6145998, 12291996]

約数ペア:

[(1, 12291996), (2, 6145998), (3, 4097332), (4, 3072999), (6, 2048666), (12, 1024333), (31, 396516), (62, 198258), (93, 132172), (124, 99129), (173, 71052), (186, 66086), (191, 64356), (346, 35526), (372, 33043), (382, 32178), (519, 23684), (573, 21452), (692, 17763), (764, 16089), (1038, 11842), (1146, 10726), (2076, 5921), (2292, 5363)]