26495404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 52553088

約数和(自身を除く): 26057684

約数列:

[1, 2, 4, 13, 26, 37, 47, 52, 74, 94, 148, 188, 293, 481, 586, 611, 962, 1172, 1222, 1739, 1924, 2444, 3478, 3809, 6956, 7618, 10841, 13771, 15236, 21682, 22607, 27542, 43364, 45214, 55084, 90428, 140933, 179023, 281866, 358046, 509527, 563732, 716092, 1019054, 2038108, 6623851, 13247702, 26495404]

約数ペア:

[(1, 26495404), (2, 13247702), (4, 6623851), (13, 2038108), (26, 1019054), (37, 716092), (47, 563732), (52, 509527), (74, 358046), (94, 281866), (148, 179023), (188, 140933), (293, 90428), (481, 55084), (586, 45214), (611, 43364), (962, 27542), (1172, 22607), (1222, 21682), (1739, 15236), (1924, 13771), (2444, 10841), (3478, 7618), (3809, 6956)]