18834844

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{39569}}^1$

素因数の和:39597

約数の個数: 24

約数和(自身を含む): 39886560

約数和(自身を除く): 21051716

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 39569, 79138, 158276, 276983, 553966, 672673, 1107932, 1345346, 2690692, 4708711, 9417422, 18834844]

約数ペア:

[(1, 18834844), (2, 9417422), (4, 4708711), (7, 2690692), (14, 1345346), (17, 1107932), (28, 672673), (34, 553966), (68, 276983), (119, 158276), (238, 79138), (476, 39569)]