12976304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4337}}^1$

素因数の和:4373

約数の個数: 40

約数和(自身を含む): 29047248

約数和(自身を除く): 16070944

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 4337, 8674, 17348, 34696, 47707, 69392, 73729, 95414, 147458, 190828, 294916, 381656, 589832, 763312, 811019, 1179664, 1622038, 3244076, 6488152, 12976304]

約数ペア:

[(1, 12976304), (2, 6488152), (4, 3244076), (8, 1622038), (11, 1179664), (16, 811019), (17, 763312), (22, 589832), (34, 381656), (44, 294916), (68, 190828), (88, 147458), (136, 95414), (176, 73729), (187, 69392), (272, 47707), (374, 34696), (748, 17348), (1496, 8674), (2992, 4337)]