26283616

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 54008640

約数和(自身を除く): 27725024

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 79, 148, 158, 281, 296, 316, 562, 592, 632, 1124, 1184, 1264, 2248, 2528, 2923, 4496, 5846, 8992, 10397, 11692, 20794, 22199, 23384, 41588, 44398, 46768, 83176, 88796, 93536, 166352, 177592, 332704, 355184, 710368, 821363, 1642726, 3285452, 6570904, 13141808, 26283616]

約数ペア:

[(1, 26283616), (2, 13141808), (4, 6570904), (8, 3285452), (16, 1642726), (32, 821363), (37, 710368), (74, 355184), (79, 332704), (148, 177592), (158, 166352), (281, 93536), (296, 88796), (316, 83176), (562, 46768), (592, 44398), (632, 41588), (1124, 23384), (1184, 22199), (1264, 20794), (2248, 11692), (2528, 10397), (2923, 8992), (4496, 5846)]