17285788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 34574400

約数和(自身を除く): 17288612

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 97, 149, 194, 298, 299, 388, 596, 598, 1196, 1261, 1937, 2231, 2522, 3427, 3874, 4462, 5044, 6854, 7748, 8924, 13708, 14453, 28906, 29003, 44551, 57812, 58006, 89102, 116012, 178204, 187889, 332419, 375778, 664838, 751556, 1329676, 4321447, 8642894, 17285788]

約数ペア:

[(1, 17285788), (2, 8642894), (4, 4321447), (13, 1329676), (23, 751556), (26, 664838), (46, 375778), (52, 332419), (92, 187889), (97, 178204), (149, 116012), (194, 89102), (298, 58006), (299, 57812), (388, 44551), (596, 29003), (598, 28906), (1196, 14453), (1261, 13708), (1937, 8924), (2231, 7748), (2522, 6854), (3427, 5044), (3874, 4462)]