15406386

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1153}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 32902848

約数和(自身を除く): 17496462

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 786, 1153, 2227, 2306, 3459, 4454, 6681, 6918, 13362, 19601, 39202, 58803, 117606, 151043, 302086, 453129, 906258, 2567731, 5135462, 7703193, 15406386]

約数ペア:

[(1, 15406386), (2, 7703193), (3, 5135462), (6, 2567731), (17, 906258), (34, 453129), (51, 302086), (102, 151043), (131, 117606), (262, 58803), (393, 39202), (786, 19601), (1153, 13362), (2227, 6918), (2306, 6681), (3459, 4454)]