16509894

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 34045440

約数和(自身を除く): 17535546

約数列:

[1, 2, 3, 6, 61, 79, 122, 158, 183, 237, 366, 474, 571, 1142, 1713, 3426, 4819, 9638, 14457, 28914, 34831, 45109, 69662, 90218, 104493, 135327, 208986, 270654, 2751649, 5503298, 8254947, 16509894]

約数ペア:

[(1, 16509894), (2, 8254947), (3, 5503298), (6, 2751649), (61, 270654), (79, 208986), (122, 135327), (158, 104493), (183, 90218), (237, 69662), (366, 45109), (474, 34831), (571, 28914), (1142, 14457), (1713, 9638), (3426, 4819)]