25114472

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 48232800

約数和(自身を除く): 23118328

約数列:

[1, 2, 4, 8, 83, 109, 166, 218, 332, 347, 436, 664, 694, 872, 1388, 2776, 9047, 18094, 28801, 36188, 37823, 57602, 72376, 75646, 115204, 151292, 230408, 302584, 3139309, 6278618, 12557236, 25114472]

約数ペア:

[(1, 25114472), (2, 12557236), (4, 6278618), (8, 3139309), (83, 302584), (109, 230408), (166, 151292), (218, 115204), (332, 75646), (347, 72376), (436, 57602), (664, 37823), (694, 36188), (872, 28801), (1388, 18094), (2776, 9047)]