15947928

素因数分解:

$2^3\times 3^4\times {\mathrm{24611}}^1$

素因数の和:24629

約数の個数: 40

約数和(自身を含む): 44670780

約数和(自身を除く): 28722852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 24611, 49222, 73833, 98444, 147666, 196888, 221499, 295332, 442998, 590664, 664497, 885996, 1328994, 1771992, 1993491, 2657988, 3986982, 5315976, 7973964, 15947928]

約数ペア:

[(1, 15947928), (2, 7973964), (3, 5315976), (4, 3986982), (6, 2657988), (8, 1993491), (9, 1771992), (12, 1328994), (18, 885996), (24, 664497), (27, 590664), (36, 442998), (54, 295332), (72, 221499), (81, 196888), (108, 147666), (162, 98444), (216, 73833), (324, 49222), (648, 24611)]