13951168

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 112

約数和(自身を含む): 36576000

約数和(自身を除く): 22624832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 133, 149, 152, 154, 176, 209, 224, 266, 298, 304, 308, 352, 418, 448, 532, 596, 608, 616, 704, 836, 1043, 1064, 1192, 1216, 1232, 1463, 1639, 1672, 2086, 2128, 2384, 2464, 2831, 2926, 3278, 3344, 4172, 4256, 4768, 4928, 5662, 5852, 6556, 6688, 8344, 8512, 9536, 11324, 11473, 11704, 13112, 13376, 16688, 19817, 22648, 22946, 23408, 26224, 31141, 33376, 39634, 45296, 45892, 46816, 52448, 62282, 66752, 79268, 90592, 91784, 93632, 104896, 124564, 158536, 181184, 183568, 217987, 249128, 317072, 367136, 435974, 498256, 634144, 734272, 871948, 996512, 1268288, 1743896, 1993024, 3487792, 6975584, 13951168]

約数ペア:

[(1, 13951168), (2, 6975584), (4, 3487792), (7, 1993024), (8, 1743896), (11, 1268288), (14, 996512), (16, 871948), (19, 734272), (22, 634144), (28, 498256), (32, 435974), (38, 367136), (44, 317072), (56, 249128), (64, 217987), (76, 183568), (77, 181184), (88, 158536), (112, 124564), (133, 104896), (149, 93632), (152, 91784), (154, 90592), (176, 79268), (209, 66752), (224, 62282), (266, 52448), (298, 46816), (304, 45892), (308, 45296), (352, 39634), (418, 33376), (448, 31141), (532, 26224), (596, 23408), (608, 22946), (616, 22648), (704, 19817), (836, 16688), (1043, 13376), (1064, 13112), (1192, 11704), (1216, 11473), (1232, 11324), (1463, 9536), (1639, 8512), (1672, 8344), (2086, 6688), (2128, 6556), (2384, 5852), (2464, 5662), (2831, 4928), (2926, 4768), (3278, 4256), (3344, 4172)]