38741416

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5281}}^1$

素因数の和:5425

約数の個数: 32

約数和(自身を含む): 83666880

約数和(自身を除く): 44925464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 5281, 7336, 10562, 21124, 36967, 42248, 73934, 147868, 295736, 691811, 1383622, 2767244, 4842677, 5534488, 9685354, 19370708, 38741416]

約数ペア:

[(1, 38741416), (2, 19370708), (4, 9685354), (7, 5534488), (8, 4842677), (14, 2767244), (28, 1383622), (56, 691811), (131, 295736), (262, 147868), (524, 73934), (917, 42248), (1048, 36967), (1834, 21124), (3668, 10562), (5281, 7336)]