12273664

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 26486460

約数和(自身を除く): 14212796

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 461, 512, 832, 922, 1024, 1664, 1844, 2048, 3328, 3688, 5993, 6656, 7376, 11986, 13312, 14752, 23972, 26624, 29504, 47944, 59008, 95888, 118016, 191776, 236032, 383552, 472064, 767104, 944128, 1534208, 3068416, 6136832, 12273664]

約数ペア:

[(1, 12273664), (2, 6136832), (4, 3068416), (8, 1534208), (13, 944128), (16, 767104), (26, 472064), (32, 383552), (52, 236032), (64, 191776), (104, 118016), (128, 95888), (208, 59008), (256, 47944), (416, 29504), (461, 26624), (512, 23972), (832, 14752), (922, 13312), (1024, 11986), (1664, 7376), (1844, 6656), (2048, 5993), (3328, 3688)]