25683476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1907}}^1$

素因数の和:1968

約数の個数: 48

約数和(自身を含む): 56843136

約数和(自身を除く): 31159660

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1907, 1924, 3367, 3814, 6734, 7628, 13349, 13468, 24791, 26698, 49582, 53396, 70559, 99164, 141118, 173537, 282236, 347074, 493913, 694148, 917267, 987826, 1834534, 1975652, 3669068, 6420869, 12841738, 25683476]

約数ペア:

[(1, 25683476), (2, 12841738), (4, 6420869), (7, 3669068), (13, 1975652), (14, 1834534), (26, 987826), (28, 917267), (37, 694148), (52, 493913), (74, 347074), (91, 282236), (148, 173537), (182, 141118), (259, 99164), (364, 70559), (481, 53396), (518, 49582), (962, 26698), (1036, 24791), (1907, 13468), (1924, 13349), (3367, 7628), (3814, 6734)]