38917376

素因数分解:

$2^8\times {\mathrm{281}}^1\times {\mathrm{541}}^1$

素因数の和:838

約数の個数: 36

約数和(自身を含む): 78103284

約数和(自身を除く): 39185908

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 281, 541, 562, 1082, 1124, 2164, 2248, 4328, 4496, 8656, 8992, 17312, 17984, 34624, 35968, 69248, 71936, 138496, 152021, 304042, 608084, 1216168, 2432336, 4864672, 9729344, 19458688, 38917376]

約数ペア:

[(1, 38917376), (2, 19458688), (4, 9729344), (8, 4864672), (16, 2432336), (32, 1216168), (64, 608084), (128, 304042), (256, 152021), (281, 138496), (541, 71936), (562, 69248), (1082, 35968), (1124, 34624), (2164, 17984), (2248, 17312), (4328, 8992), (4496, 8656)]