28879165442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{36467}}^1$

素因数の和:36794

約数の個数: 32

約数和(自身を含む): 45750127104

約数和(自身を除く): 16870961662

約数列:

[1, 2, 31, 53, 62, 106, 241, 482, 1643, 3286, 7471, 12773, 14942, 25546, 36467, 72934, 395963, 791926, 1130477, 1932751, 2260954, 3865502, 8788547, 17577094, 59915281, 119830562, 272444957, 465792991, 544889914, 931585982, 14439582721, 28879165442]

約数ペア:

[(1, 28879165442), (2, 14439582721), (31, 931585982), (53, 544889914), (62, 465792991), (106, 272444957), (241, 119830562), (482, 59915281), (1643, 17577094), (3286, 8788547), (7471, 3865502), (12773, 2260954), (14942, 1932751), (25546, 1130477), (36467, 791926), (72934, 395963)]