29054228

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^2\times {\mathrm{131}}^1$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 59217312

約数和(自身を除く): 30163084

約数列:

[1, 2, 4, 7, 14, 28, 89, 131, 178, 262, 356, 524, 623, 917, 1246, 1834, 2492, 3668, 7921, 11659, 15842, 23318, 31684, 46636, 55447, 81613, 110894, 163226, 221788, 326452, 1037651, 2075302, 4150604, 7263557, 14527114, 29054228]

約数ペア:

[(1, 29054228), (2, 14527114), (4, 7263557), (7, 4150604), (14, 2075302), (28, 1037651), (89, 326452), (131, 221788), (178, 163226), (262, 110894), (356, 81613), (524, 55447), (623, 46636), (917, 31684), (1246, 23318), (1834, 15842), (2492, 11659), (3668, 7921)]