15479928

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12647}}^1$

素因数の和:12676

約数の個数: 48

約数和(自身を含む): 44394480

約数和(自身を除く): 28914552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 12647, 25294, 37941, 50588, 75882, 101176, 113823, 151764, 214999, 227646, 303528, 429998, 455292, 644997, 859996, 910584, 1289994, 1719992, 1934991, 2579988, 3869982, 5159976, 7739964, 15479928]

約数ペア:

[(1, 15479928), (2, 7739964), (3, 5159976), (4, 3869982), (6, 2579988), (8, 1934991), (9, 1719992), (12, 1289994), (17, 910584), (18, 859996), (24, 644997), (34, 455292), (36, 429998), (51, 303528), (68, 227646), (72, 214999), (102, 151764), (136, 113823), (153, 101176), (204, 75882), (306, 50588), (408, 37941), (612, 25294), (1224, 12647)]