16982788

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 30356480

約数和(自身を除く): 13373692

約数列:

[1, 2, 4, 79, 158, 223, 241, 316, 446, 482, 892, 964, 17617, 19039, 35234, 38078, 53743, 70468, 76156, 107486, 214972, 4245697, 8491394, 16982788]

約数ペア:

[(1, 16982788), (2, 8491394), (4, 4245697), (79, 214972), (158, 107486), (223, 76156), (241, 70468), (316, 53743), (446, 38078), (482, 35234), (892, 19039), (964, 17617)]