12341984

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 26036640

約数和(自身を除く): 13694656

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 92, 164, 184, 328, 368, 409, 656, 736, 818, 943, 1312, 1636, 1886, 3272, 3772, 6544, 7544, 9407, 13088, 15088, 16769, 18814, 30176, 33538, 37628, 67076, 75256, 134152, 150512, 268304, 301024, 385687, 536608, 771374, 1542748, 3085496, 6170992, 12341984]

約数ペア:

[(1, 12341984), (2, 6170992), (4, 3085496), (8, 1542748), (16, 771374), (23, 536608), (32, 385687), (41, 301024), (46, 268304), (82, 150512), (92, 134152), (164, 75256), (184, 67076), (328, 37628), (368, 33538), (409, 30176), (656, 18814), (736, 16769), (818, 15088), (943, 13088), (1312, 9407), (1636, 7544), (1886, 6544), (3272, 3772)]