28242544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4337}}^1$

素因数の和:4393

約数の個数: 40

約数和(自身を含む): 61321968

約数和(自身を除く): 33079424

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 4337, 6512, 8674, 17348, 34696, 47707, 69392, 95414, 160469, 190828, 320938, 381656, 641876, 763312, 1283752, 1765159, 2567504, 3530318, 7060636, 14121272, 28242544]

約数ペア:

[(1, 28242544), (2, 14121272), (4, 7060636), (8, 3530318), (11, 2567504), (16, 1765159), (22, 1283752), (37, 763312), (44, 641876), (74, 381656), (88, 320938), (148, 190828), (176, 160469), (296, 95414), (407, 69392), (592, 47707), (814, 34696), (1628, 17348), (3256, 8674), (4337, 6512)]