31856436

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{17351}}^1$

素因数の和:17381

約数の個数: 48

約数和(自身を含む): 87454080

約数和(自身を除く): 55597644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 17351, 34702, 52053, 69404, 104106, 156159, 208212, 294967, 312318, 468477, 589934, 624636, 884901, 936954, 1179868, 1769802, 1873908, 2654703, 3539604, 5309406, 7964109, 10618812, 15928218, 31856436]

約数ペア:

[(1, 31856436), (2, 15928218), (3, 10618812), (4, 7964109), (6, 5309406), (9, 3539604), (12, 2654703), (17, 1873908), (18, 1769802), (27, 1179868), (34, 936954), (36, 884901), (51, 624636), (54, 589934), (68, 468477), (102, 312318), (108, 294967), (153, 208212), (204, 156159), (306, 104106), (459, 69404), (612, 52053), (918, 34702), (1836, 17351)]