15407928

素因数分解:

$2^3\times 3^3\times {\mathrm{71333}}^1$

素因数の和:71348

約数の個数: 32

約数和(自身を含む): 42800400

約数和(自身を除く): 27392472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 71333, 142666, 213999, 285332, 427998, 570664, 641997, 855996, 1283994, 1711992, 1925991, 2567988, 3851982, 5135976, 7703964, 15407928]

約数ペア:

[(1, 15407928), (2, 7703964), (3, 5135976), (4, 3851982), (6, 2567988), (8, 1925991), (9, 1711992), (12, 1283994), (18, 855996), (24, 641997), (27, 570664), (36, 427998), (54, 285332), (72, 213999), (108, 142666), (216, 71333)]