15149448

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12377}}^1$

素因数の和:12406

約数の個数: 48

約数和(自身を含む): 43446780

約数和(自身を除く): 28297332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 12377, 24754, 37131, 49508, 74262, 99016, 111393, 148524, 210409, 222786, 297048, 420818, 445572, 631227, 841636, 891144, 1262454, 1683272, 1893681, 2524908, 3787362, 5049816, 7574724, 15149448]

約数ペア:

[(1, 15149448), (2, 7574724), (3, 5049816), (4, 3787362), (6, 2524908), (8, 1893681), (9, 1683272), (12, 1262454), (17, 891144), (18, 841636), (24, 631227), (34, 445572), (36, 420818), (51, 297048), (68, 222786), (72, 210409), (102, 148524), (136, 111393), (153, 99016), (204, 74262), (306, 49508), (408, 37131), (612, 24754), (1224, 12377)]