1421632

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 28

約数和(自身を含む): 2862580

約数和(自身を除く): 1440948

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 229, 388, 458, 776, 916, 1552, 1832, 3104, 3664, 6208, 7328, 14656, 22213, 44426, 88852, 177704, 355408, 710816, 1421632]

約数ペア:

[(1, 1421632), (2, 710816), (4, 355408), (8, 177704), (16, 88852), (32, 44426), (64, 22213), (97, 14656), (194, 7328), (229, 6208), (388, 3664), (458, 3104), (776, 1832), (916, 1552)]