28265310530

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1\times {\mathrm{38393}}^1$

素因数の和:39370

約数の個数: 32

約数和(自身を含む): 51549934464

約数和(自身を除く): 23284623934

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 887, 1774, 4435, 8870, 38393, 73621, 76786, 147242, 191965, 368105, 383930, 736210, 3186619, 6373238, 15933095, 31866190, 34054591, 68109182, 170272955, 340545910, 2826531053, 5653062106, 14132655265, 28265310530]

約数ペア:

[(1, 28265310530), (2, 14132655265), (5, 5653062106), (10, 2826531053), (83, 340545910), (166, 170272955), (415, 68109182), (830, 34054591), (887, 31866190), (1774, 15933095), (4435, 6373238), (8870, 3186619), (38393, 736210), (73621, 383930), (76786, 368105), (147242, 191965)]