16519532

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 29789760

約数和(自身を除く): 13270228

約数列:

[1, 2, 4, 61, 79, 122, 158, 244, 316, 857, 1714, 3428, 4819, 9638, 19276, 52277, 67703, 104554, 135406, 209108, 270812, 4129883, 8259766, 16519532]

約数ペア:

[(1, 16519532), (2, 8259766), (4, 4129883), (61, 270812), (79, 209108), (122, 135406), (158, 104554), (244, 67703), (316, 52277), (857, 19276), (1714, 9638), (3428, 4819)]