23741406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1521

約数の個数: 48

約数和(自身を含む): 56216160

約数和(自身を除く): 32474754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1429, 1846, 2769, 2858, 4287, 5538, 8307, 8574, 12861, 16614, 18577, 25722, 37154, 55731, 101459, 111462, 167193, 202918, 304377, 334386, 608754, 913131, 1318967, 1826262, 2637934, 3956901, 7913802, 11870703, 23741406]

約数ペア:

[(1, 23741406), (2, 11870703), (3, 7913802), (6, 3956901), (9, 2637934), (13, 1826262), (18, 1318967), (26, 913131), (39, 608754), (71, 334386), (78, 304377), (117, 202918), (142, 167193), (213, 111462), (234, 101459), (426, 55731), (639, 37154), (923, 25722), (1278, 18577), (1429, 16614), (1846, 12861), (2769, 8574), (2858, 8307), (4287, 5538)]