23981436

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{4243}}^1$

素因数の和:4410

約数の個数: 36

約数和(自身を含む): 61020232

約数和(自身を除く): 37038796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 4243, 5652, 8486, 12729, 16972, 25458, 38187, 50916, 76374, 152748, 666151, 1332302, 1998453, 2664604, 3996906, 5995359, 7993812, 11990718, 23981436]

約数ペア:

[(1, 23981436), (2, 11990718), (3, 7993812), (4, 5995359), (6, 3996906), (9, 2664604), (12, 1998453), (18, 1332302), (36, 666151), (157, 152748), (314, 76374), (471, 50916), (628, 38187), (942, 25458), (1413, 16972), (1884, 12729), (2826, 8486), (4243, 5652)]