15947462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2357}}^1$

素因数の和:2575

約数の個数: 16

約数和(自身を含む): 25466400

約数和(自身を除く): 9518938

約数列:

[1, 2, 17, 34, 199, 398, 2357, 3383, 4714, 6766, 40069, 80138, 469043, 938086, 7973731, 15947462]

約数ペア:

[(1, 15947462), (2, 7973731), (17, 938086), (34, 469043), (199, 80138), (398, 40069), (2357, 6766), (3383, 4714)]