16451880346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1181}}^1\times {\mathrm{1913}}^1$

素因数の和:3438

約数の個数: 32

約数和(自身を含む): 27039583296

約数和(自身を除く): 10587702950

約数列:

[1, 2, 11, 22, 331, 662, 1181, 1913, 2362, 3641, 3826, 7282, 12991, 21043, 25982, 42086, 390911, 633203, 781822, 1266406, 2259253, 4300021, 4518506, 6965233, 8600042, 13930466, 24851783, 49703566, 747812743, 1495625486, 8225940173, 16451880346]

約数ペア:

[(1, 16451880346), (2, 8225940173), (11, 1495625486), (22, 747812743), (331, 49703566), (662, 24851783), (1181, 13930466), (1913, 8600042), (2362, 6965233), (3641, 4518506), (3826, 4300021), (7282, 2259253), (12991, 1266406), (21043, 781822), (25982, 633203), (42086, 390911)]