15294744

素因数分解:

$2^3\times 3^4\times {\mathrm{23603}}^1$

素因数の和:23621

約数の個数: 40

約数和(自身を含む): 42841260

約数和(自身を除く): 27546516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 23603, 47206, 70809, 94412, 141618, 188824, 212427, 283236, 424854, 566472, 637281, 849708, 1274562, 1699416, 1911843, 2549124, 3823686, 5098248, 7647372, 15294744]

約数ペア:

[(1, 15294744), (2, 7647372), (3, 5098248), (4, 3823686), (6, 2549124), (8, 1911843), (9, 1699416), (12, 1274562), (18, 849708), (24, 637281), (27, 566472), (36, 424854), (54, 283236), (72, 212427), (81, 188824), (108, 141618), (162, 94412), (216, 70809), (324, 47206), (648, 23603)]