17730328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 41990400

約数和(自身を除く): 24260072

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 107, 154, 214, 269, 308, 428, 538, 616, 749, 856, 1076, 1177, 1498, 1883, 2152, 2354, 2959, 2996, 3766, 4708, 5918, 5992, 7532, 8239, 9416, 11836, 15064, 16478, 20713, 23672, 28783, 32956, 41426, 57566, 65912, 82852, 115132, 165704, 201481, 230264, 316613, 402962, 633226, 805924, 1266452, 1611848, 2216291, 2532904, 4432582, 8865164, 17730328]

約数ペア:

[(1, 17730328), (2, 8865164), (4, 4432582), (7, 2532904), (8, 2216291), (11, 1611848), (14, 1266452), (22, 805924), (28, 633226), (44, 402962), (56, 316613), (77, 230264), (88, 201481), (107, 165704), (154, 115132), (214, 82852), (269, 65912), (308, 57566), (428, 41426), (538, 32956), (616, 28783), (749, 23672), (856, 20713), (1076, 16478), (1177, 15064), (1498, 11836), (1883, 9416), (2152, 8239), (2354, 7532), (2959, 5992), (2996, 5918), (3766, 4708)]