16193944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3313}}^1$

素因数の和:3379

約数の個数: 32

約数和(自身を含む): 33405120

約数和(自身を除く): 17211176

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 3313, 4888, 6626, 13252, 26504, 43069, 86138, 155711, 172276, 311422, 344552, 622844, 1245688, 2024243, 4048486, 8096972, 16193944]

約数ペア:

[(1, 16193944), (2, 8096972), (4, 4048486), (8, 2024243), (13, 1245688), (26, 622844), (47, 344552), (52, 311422), (94, 172276), (104, 155711), (188, 86138), (376, 43069), (611, 26504), (1222, 13252), (2444, 6626), (3313, 4888)]