16398812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{691}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 30517200

約数和(自身を除く): 14118388

約数列:

[1, 2, 4, 17, 34, 68, 349, 691, 698, 1382, 1396, 2764, 5933, 11747, 11866, 23494, 23732, 46988, 241159, 482318, 964636, 4099703, 8199406, 16398812]

約数ペア:

[(1, 16398812), (2, 8199406), (4, 4099703), (17, 964636), (34, 482318), (68, 241159), (349, 46988), (691, 23732), (698, 23494), (1382, 11866), (1396, 11747), (2764, 5933)]