23359816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{491}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 46346400

約数和(自身を除く): 22986584

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 313, 491, 626, 982, 1252, 1964, 2504, 3928, 5947, 9329, 11894, 18658, 23788, 37316, 47576, 74632, 153683, 307366, 614732, 1229464, 2919977, 5839954, 11679908, 23359816]

約数ペア:

[(1, 23359816), (2, 11679908), (4, 5839954), (8, 2919977), (19, 1229464), (38, 614732), (76, 307366), (152, 153683), (313, 74632), (491, 47576), (626, 37316), (982, 23788), (1252, 18658), (1964, 11894), (2504, 9329), (3928, 5947)]