15430064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2445

約数の個数: 40

約数和(自身を含む): 33247872

約数和(自身を除く): 17817808

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 2393, 3224, 4786, 6448, 9572, 19144, 31109, 38288, 62218, 74183, 124436, 148366, 248872, 296732, 497744, 593464, 964379, 1186928, 1928758, 3857516, 7715032, 15430064]

約数ペア:

[(1, 15430064), (2, 7715032), (4, 3857516), (8, 1928758), (13, 1186928), (16, 964379), (26, 593464), (31, 497744), (52, 296732), (62, 248872), (104, 148366), (124, 124436), (208, 74183), (248, 62218), (403, 38288), (496, 31109), (806, 19144), (1612, 9572), (2393, 6448), (3224, 4786)]