16456896

素因数分解:

$2^6\times 3^2\times {\mathrm{28571}}^1$

素因数の和:28589

約数の個数: 42

約数和(自身を含む): 47172372

約数和(自身を除く): 30715476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 28571, 57142, 85713, 114284, 171426, 228568, 257139, 342852, 457136, 514278, 685704, 914272, 1028556, 1371408, 1828544, 2057112, 2742816, 4114224, 5485632, 8228448, 16456896]

約数ペア:

[(1, 16456896), (2, 8228448), (3, 5485632), (4, 4114224), (6, 2742816), (8, 2057112), (9, 1828544), (12, 1371408), (16, 1028556), (18, 914272), (24, 685704), (32, 514278), (36, 457136), (48, 342852), (64, 257139), (72, 228568), (96, 171426), (144, 114284), (192, 85713), (288, 57142), (576, 28571)]