26347072

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:539

約数の個数: 56

約数和(自身を含む): 56327040

約数和(自身を除く): 29979968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 152, 188, 304, 376, 461, 608, 752, 893, 922, 1216, 1504, 1786, 1844, 3008, 3572, 3688, 7144, 7376, 8759, 14288, 14752, 17518, 21667, 28576, 29504, 35036, 43334, 57152, 70072, 86668, 140144, 173336, 280288, 346672, 411673, 560576, 693344, 823346, 1386688, 1646692, 3293384, 6586768, 13173536, 26347072]

約数ペア:

[(1, 26347072), (2, 13173536), (4, 6586768), (8, 3293384), (16, 1646692), (19, 1386688), (32, 823346), (38, 693344), (47, 560576), (64, 411673), (76, 346672), (94, 280288), (152, 173336), (188, 140144), (304, 86668), (376, 70072), (461, 57152), (608, 43334), (752, 35036), (893, 29504), (922, 28576), (1216, 21667), (1504, 17518), (1786, 14752), (1844, 14288), (3008, 8759), (3572, 7376), (3688, 7144)]