16444402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 28086912

約数和(自身を除く): 11642510

約数列:

[1, 2, 13, 23, 26, 46, 107, 214, 257, 299, 514, 598, 1391, 2461, 2782, 3341, 4922, 5911, 6682, 11822, 27499, 31993, 54998, 63986, 76843, 153686, 357487, 632477, 714974, 1264954, 8222201, 16444402]

約数ペア:

[(1, 16444402), (2, 8222201), (13, 1264954), (23, 714974), (26, 632477), (46, 357487), (107, 153686), (214, 76843), (257, 63986), (299, 54998), (514, 31993), (598, 27499), (1391, 11822), (2461, 6682), (2782, 5911), (3341, 4922)]