18807406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1483}}^1$

素因数の和:1875

約数の個数: 16

約数和(自身を含む): 29970864

約数和(自身を除く): 11163458

約数列:

[1, 2, 17, 34, 373, 746, 1483, 2966, 6341, 12682, 25211, 50422, 553159, 1106318, 9403703, 18807406]

約数ペア:

[(1, 18807406), (2, 9403703), (17, 1106318), (34, 553159), (373, 50422), (746, 25211), (1483, 12682), (2966, 6341)]