26142376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1453}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 53129160

約数和(自身を除く): 26986784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1384, 1453, 2249, 2906, 4498, 5812, 8996, 11624, 17992, 18889, 37778, 75556, 151112, 251369, 502738, 1005476, 2010952, 3267797, 6535594, 13071188, 26142376]

約数ペア:

[(1, 26142376), (2, 13071188), (4, 6535594), (8, 3267797), (13, 2010952), (26, 1005476), (52, 502738), (104, 251369), (173, 151112), (346, 75556), (692, 37778), (1384, 18889), (1453, 17992), (2249, 11624), (2906, 8996), (4498, 5812)]