828542984

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{21341}}^1$

素因数の和:21581

約数の個数: 32

約数和(自身を含む): 1628821440

約数和(自身を除く): 800278456

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 211, 422, 844, 1688, 4853, 9706, 19412, 21341, 38824, 42682, 85364, 170728, 490843, 981686, 1963372, 3926744, 4502951, 9005902, 18011804, 36023608, 103567873, 207135746, 414271492, 828542984]

約数ペア:

[(1, 828542984), (2, 414271492), (4, 207135746), (8, 103567873), (23, 36023608), (46, 18011804), (92, 9005902), (184, 4502951), (211, 3926744), (422, 1963372), (844, 981686), (1688, 490843), (4853, 170728), (9706, 85364), (19412, 42682), (21341, 38824)]