12814432

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 26429760

約数和(自身を除く): 13615328

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 79, 137, 148, 158, 274, 296, 316, 548, 592, 632, 1096, 1184, 1264, 2192, 2528, 2923, 4384, 5069, 5846, 10138, 10823, 11692, 20276, 21646, 23384, 40552, 43292, 46768, 81104, 86584, 93536, 162208, 173168, 346336, 400451, 800902, 1601804, 3203608, 6407216, 12814432]

約数ペア:

[(1, 12814432), (2, 6407216), (4, 3203608), (8, 1601804), (16, 800902), (32, 400451), (37, 346336), (74, 173168), (79, 162208), (137, 93536), (148, 86584), (158, 81104), (274, 46768), (296, 43292), (316, 40552), (548, 23384), (592, 21646), (632, 20276), (1096, 11692), (1184, 10823), (1264, 10138), (2192, 5846), (2528, 5069), (2923, 4384)]