15406344

素因数分解:

$2^3\times 3^2\times {\mathrm{213977}}^1$

素因数の和:213989

約数の個数: 24

約数和(自身を含む): 41725710

約数和(自身を除く): 26319366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 213977, 427954, 641931, 855908, 1283862, 1711816, 1925793, 2567724, 3851586, 5135448, 7703172, 15406344]

約数ペア:

[(1, 15406344), (2, 7703172), (3, 5135448), (4, 3851586), (6, 2567724), (8, 1925793), (9, 1711816), (12, 1283862), (18, 855908), (24, 641931), (36, 427954), (72, 213977)]