26519152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1693}}^1$

素因数の和:1801

約数の個数: 40

約数和(自身を含む): 56715120

約数和(自身を除く): 30195968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1424, 1693, 1958, 3386, 3916, 6772, 7832, 13544, 15664, 18623, 27088, 37246, 74492, 148984, 150677, 297968, 301354, 602708, 1205416, 1657447, 2410832, 3314894, 6629788, 13259576, 26519152]

約数ペア:

[(1, 26519152), (2, 13259576), (4, 6629788), (8, 3314894), (11, 2410832), (16, 1657447), (22, 1205416), (44, 602708), (88, 301354), (89, 297968), (176, 150677), (178, 148984), (356, 74492), (712, 37246), (979, 27088), (1424, 18623), (1693, 15664), (1958, 13544), (3386, 7832), (3916, 6772)]