28735784

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46649}}^1$

素因数の和:46673

約数の個数: 32

約数和(自身を含む): 67176000

約数和(自身を除く): 38440216

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 46649, 93298, 186596, 326543, 373192, 513139, 653086, 1026278, 1306172, 2052556, 2612344, 3591973, 4105112, 7183946, 14367892, 28735784]

約数ペア:

[(1, 28735784), (2, 14367892), (4, 7183946), (7, 4105112), (8, 3591973), (11, 2612344), (14, 2052556), (22, 1306172), (28, 1026278), (44, 653086), (56, 513139), (77, 373192), (88, 326543), (154, 186596), (308, 93298), (616, 46649)]