16406464

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{659}}^1$

素因数の和:1060

約数の個数: 28

約数和(自身を含む): 32689800

約数和(自身を除く): 16283336

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 659, 778, 1318, 1556, 2636, 3112, 5272, 6224, 10544, 12448, 21088, 24896, 42176, 256351, 512702, 1025404, 2050808, 4101616, 8203232, 16406464]

約数ペア:

[(1, 16406464), (2, 8203232), (4, 4101616), (8, 2050808), (16, 1025404), (32, 512702), (64, 256351), (389, 42176), (659, 24896), (778, 21088), (1318, 12448), (1556, 10544), (2636, 6224), (3112, 5272)]