17396748

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{2039}}^1$

素因数の和:2131

約数の個数: 48

約数和(自身を含む): 45696000

約数和(自身を除く): 28299252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2039, 2133, 2844, 4078, 4266, 6117, 8156, 8532, 12234, 18351, 24468, 36702, 55053, 73404, 110106, 161081, 220212, 322162, 483243, 644324, 966486, 1449729, 1932972, 2899458, 4349187, 5798916, 8698374, 17396748]

約数ペア:

[(1, 17396748), (2, 8698374), (3, 5798916), (4, 4349187), (6, 2899458), (9, 1932972), (12, 1449729), (18, 966486), (27, 644324), (36, 483243), (54, 322162), (79, 220212), (108, 161081), (158, 110106), (237, 73404), (316, 55053), (474, 36702), (711, 24468), (948, 18351), (1422, 12234), (2039, 8532), (2133, 8156), (2844, 6117), (4078, 4266)]