13919601856

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{11551}}^1$

素因数の和:12573

約数の個数: 56

約数和(自身を含む): 29107343360

約数和(自身を除く): 15187741504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 991, 1216, 1982, 3964, 7928, 11551, 15856, 18829, 23102, 31712, 37658, 46204, 63424, 75316, 92408, 150632, 184816, 219469, 301264, 369632, 438938, 602528, 739264, 877876, 1205056, 1755752, 3511504, 7023008, 11447041, 14046016, 22894082, 45788164, 91576328, 183152656, 217493779, 366305312, 434987558, 732610624, 869975116, 1739950232, 3479900464, 6959800928, 13919601856]

約数ペア:

[(1, 13919601856), (2, 6959800928), (4, 3479900464), (8, 1739950232), (16, 869975116), (19, 732610624), (32, 434987558), (38, 366305312), (64, 217493779), (76, 183152656), (152, 91576328), (304, 45788164), (608, 22894082), (991, 14046016), (1216, 11447041), (1982, 7023008), (3964, 3511504), (7928, 1755752), (11551, 1205056), (15856, 877876), (18829, 739264), (23102, 602528), (31712, 438938), (37658, 369632), (46204, 301264), (63424, 219469), (75316, 184816), (92408, 150632)]