19841424

素因数分解:

$2^4\times 3^1\times {\mathrm{353}}^1\times {\mathrm{1171}}^1$

素因数の和:1535

約数の個数: 40

約数和(自身を含む): 51446112

約数和(自身を除く): 31604688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 353, 706, 1059, 1171, 1412, 2118, 2342, 2824, 3513, 4236, 4684, 5648, 7026, 8472, 9368, 14052, 16944, 18736, 28104, 56208, 413363, 826726, 1240089, 1653452, 2480178, 3306904, 4960356, 6613808, 9920712, 19841424]

約数ペア:

[(1, 19841424), (2, 9920712), (3, 6613808), (4, 4960356), (6, 3306904), (8, 2480178), (12, 1653452), (16, 1240089), (24, 826726), (48, 413363), (353, 56208), (706, 28104), (1059, 18736), (1171, 16944), (1412, 14052), (2118, 9368), (2342, 8472), (2824, 7026), (3513, 5648), (4236, 4684)]