23719228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{929}}^1$

素因数の和:1437

約数の個数: 24

約数和(自身を含む): 44840880

約数和(自身を除く): 21121652

約数列:

[1, 2, 4, 13, 26, 52, 491, 929, 982, 1858, 1964, 3716, 6383, 12077, 12766, 24154, 25532, 48308, 456139, 912278, 1824556, 5929807, 11859614, 23719228]

約数ペア:

[(1, 23719228), (2, 11859614), (4, 5929807), (13, 1824556), (26, 912278), (52, 456139), (491, 48308), (929, 25532), (982, 24154), (1858, 12766), (1964, 12077), (3716, 6383)]