13836256

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3287

約数の個数: 48

約数和(自身を含む): 32780160

約数和(自身を除く): 18943904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 3251, 4256, 6502, 13004, 22757, 26008, 45514, 52016, 61769, 91028, 104032, 123538, 182056, 247076, 364112, 432383, 494152, 728224, 864766, 988304, 1729532, 1976608, 3459064, 6918128, 13836256]

約数ペア:

[(1, 13836256), (2, 6918128), (4, 3459064), (7, 1976608), (8, 1729532), (14, 988304), (16, 864766), (19, 728224), (28, 494152), (32, 432383), (38, 364112), (56, 247076), (76, 182056), (112, 123538), (133, 104032), (152, 91028), (224, 61769), (266, 52016), (304, 45514), (532, 26008), (608, 22757), (1064, 13004), (2128, 6502), (3251, 4256)]