28975994402

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{6673}}^1$

素因数の和:7082

約数の個数: 32

約数和(自身を含む): 44527646592

約数和(自身を除く): 15551652190

約数列:

[1, 2, 103, 107, 197, 206, 214, 394, 6673, 11021, 13346, 20291, 21079, 22042, 40582, 42158, 687319, 714011, 1314581, 1374638, 1428022, 2171137, 2629162, 4342274, 73543133, 135401843, 140660167, 147086266, 270803686, 281320334, 14487997201, 28975994402]

約数ペア:

[(1, 28975994402), (2, 14487997201), (103, 281320334), (107, 270803686), (197, 147086266), (206, 140660167), (214, 135401843), (394, 73543133), (6673, 4342274), (11021, 2629162), (13346, 2171137), (20291, 1428022), (21079, 1374638), (22042, 1314581), (40582, 714011), (42158, 687319)]