15348438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{673}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 38272416

約数和(自身を除く): 22923978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 543, 673, 1086, 1267, 1346, 1629, 2019, 2534, 3258, 3801, 4038, 4711, 6057, 7602, 9422, 11403, 12114, 14133, 22806, 28266, 42399, 84798, 121813, 243626, 365439, 730878, 852691, 1096317, 1705382, 2192634, 2558073, 5116146, 7674219, 15348438]

約数ペア:

[(1, 15348438), (2, 7674219), (3, 5116146), (6, 2558073), (7, 2192634), (9, 1705382), (14, 1096317), (18, 852691), (21, 730878), (42, 365439), (63, 243626), (126, 121813), (181, 84798), (362, 42399), (543, 28266), (673, 22806), (1086, 14133), (1267, 12114), (1346, 11403), (1629, 9422), (2019, 7602), (2534, 6057), (3258, 4711), (3801, 4038)]