214920512

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{63361}}^1$

素因数の和:63426

約数の個数: 28

約数和(自身を含む): 434536596

約数和(自身を除く): 219616084

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 63361, 126722, 253444, 506888, 1013776, 2027552, 3358133, 4055104, 6716266, 13432532, 26865064, 53730128, 107460256, 214920512]

約数ペア:

[(1, 214920512), (2, 107460256), (4, 53730128), (8, 26865064), (16, 13432532), (32, 6716266), (53, 4055104), (64, 3358133), (106, 2027552), (212, 1013776), (424, 506888), (848, 253444), (1696, 126722), (3392, 63361)]