16918064

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1545

約数の個数: 40

約数和(自身を含む): 35331072

約数和(自身を除く): 18413008

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 1483, 2852, 2966, 5704, 5932, 11408, 11864, 23728, 34109, 45973, 68218, 91946, 136436, 183892, 272872, 367784, 545744, 735568, 1057379, 2114758, 4229516, 8459032, 16918064]

約数ペア:

[(1, 16918064), (2, 8459032), (4, 4229516), (8, 2114758), (16, 1057379), (23, 735568), (31, 545744), (46, 367784), (62, 272872), (92, 183892), (124, 136436), (184, 91946), (248, 68218), (368, 45973), (496, 34109), (713, 23728), (1426, 11864), (1483, 11408), (2852, 5932), (2966, 5704)]