12911104

素因数分解:

$2^9\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:336

約数の個数: 40

約数和(自身を含む): 26123328

約数和(自身を除く): 13212224

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 167, 256, 302, 334, 512, 604, 668, 1208, 1336, 2416, 2672, 4832, 5344, 9664, 10688, 19328, 21376, 25217, 38656, 42752, 50434, 77312, 85504, 100868, 201736, 403472, 806944, 1613888, 3227776, 6455552, 12911104]

約数ペア:

[(1, 12911104), (2, 6455552), (4, 3227776), (8, 1613888), (16, 806944), (32, 403472), (64, 201736), (128, 100868), (151, 85504), (167, 77312), (256, 50434), (302, 42752), (334, 38656), (512, 25217), (604, 21376), (668, 19328), (1208, 10688), (1336, 9664), (2416, 5344), (2672, 4832)]