26939144

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1399}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 52920000

約数和(自身を除く): 25980856

約数列:

[1, 2, 4, 8, 29, 58, 83, 116, 166, 232, 332, 664, 1399, 2407, 2798, 4814, 5596, 9628, 11192, 19256, 40571, 81142, 116117, 162284, 232234, 324568, 464468, 928936, 3367393, 6734786, 13469572, 26939144]

約数ペア:

[(1, 26939144), (2, 13469572), (4, 6734786), (8, 3367393), (29, 928936), (58, 464468), (83, 324568), (116, 232234), (166, 162284), (232, 116117), (332, 81142), (664, 40571), (1399, 19256), (2407, 11192), (2798, 9628), (4814, 5596)]