28311936

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{4337}}^1$

素因数の和:4371

約数の個数: 64

約数和(自身を含む): 79645680

約数和(自身を除く): 51333744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 4337, 6528, 8674, 13011, 17348, 26022, 34696, 52044, 69392, 73729, 104088, 138784, 147458, 208176, 221187, 277568, 294916, 416352, 442374, 555136, 589832, 832704, 884748, 1179664, 1665408, 1769496, 2359328, 3538992, 4718656, 7077984, 9437312, 14155968, 28311936]

約数ペア:

[(1, 28311936), (2, 14155968), (3, 9437312), (4, 7077984), (6, 4718656), (8, 3538992), (12, 2359328), (16, 1769496), (17, 1665408), (24, 1179664), (32, 884748), (34, 832704), (48, 589832), (51, 555136), (64, 442374), (68, 416352), (96, 294916), (102, 277568), (128, 221187), (136, 208176), (192, 147458), (204, 138784), (272, 104088), (384, 73729), (408, 69392), (544, 52044), (816, 34696), (1088, 26022), (1632, 17348), (2176, 13011), (3264, 8674), (4337, 6528)]