16403266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 28926720

約数和(自身を除く): 12523454

約数列:

[1, 2, 11, 17, 22, 34, 61, 122, 187, 374, 671, 719, 1037, 1342, 1438, 2074, 7909, 11407, 12223, 15818, 22814, 24446, 43859, 87718, 134453, 268906, 482449, 745603, 964898, 1491206, 8201633, 16403266]

約数ペア:

[(1, 16403266), (2, 8201633), (11, 1491206), (17, 964898), (22, 745603), (34, 482449), (61, 268906), (122, 134453), (187, 87718), (374, 43859), (671, 24446), (719, 22814), (1037, 15818), (1342, 12223), (1438, 11407), (2074, 7909)]