28756902

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 59673600

約数和(自身を除く): 30916698

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 349, 443, 698, 886, 1047, 1329, 2094, 2658, 10819, 13733, 21638, 27466, 32457, 41199, 64914, 82398, 154607, 309214, 463821, 927642, 4792817, 9585634, 14378451, 28756902]

約数ペア:

[(1, 28756902), (2, 14378451), (3, 9585634), (6, 4792817), (31, 927642), (62, 463821), (93, 309214), (186, 154607), (349, 82398), (443, 64914), (698, 41199), (886, 32457), (1047, 27466), (1329, 21638), (2094, 13733), (2658, 10819)]