19569096

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1423}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 53314560

約数和(自身を除く): 33745464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1423, 1528, 1719, 2292, 2846, 3438, 4269, 4584, 5692, 6876, 8538, 11384, 12807, 13752, 17076, 25614, 34152, 51228, 102456, 271793, 543586, 815379, 1087172, 1630758, 2174344, 2446137, 3261516, 4892274, 6523032, 9784548, 19569096]

約数ペア:

[(1, 19569096), (2, 9784548), (3, 6523032), (4, 4892274), (6, 3261516), (8, 2446137), (9, 2174344), (12, 1630758), (18, 1087172), (24, 815379), (36, 543586), (72, 271793), (191, 102456), (382, 51228), (573, 34152), (764, 25614), (1146, 17076), (1423, 13752), (1528, 12807), (1719, 11384), (2292, 8538), (2846, 6876), (3438, 5692), (4269, 4584)]