19376136

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 57308160

約数和(自身を除く): 37932024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 127, 156, 163, 234, 254, 312, 326, 381, 468, 489, 508, 652, 762, 936, 978, 1016, 1143, 1304, 1467, 1524, 1651, 1956, 2119, 2286, 2934, 3048, 3302, 3912, 4238, 4572, 4953, 5868, 6357, 6604, 8476, 9144, 9906, 11736, 12714, 13208, 14859, 16952, 19071, 19812, 20701, 25428, 29718, 38142, 39624, 41402, 50856, 59436, 62103, 76284, 82804, 118872, 124206, 152568, 165608, 186309, 248412, 269113, 372618, 496824, 538226, 745236, 807339, 1076452, 1490472, 1614678, 2152904, 2422017, 3229356, 4844034, 6458712, 9688068, 19376136]

約数ペア:

[(1, 19376136), (2, 9688068), (3, 6458712), (4, 4844034), (6, 3229356), (8, 2422017), (9, 2152904), (12, 1614678), (13, 1490472), (18, 1076452), (24, 807339), (26, 745236), (36, 538226), (39, 496824), (52, 372618), (72, 269113), (78, 248412), (104, 186309), (117, 165608), (127, 152568), (156, 124206), (163, 118872), (234, 82804), (254, 76284), (312, 62103), (326, 59436), (381, 50856), (468, 41402), (489, 39624), (508, 38142), (652, 29718), (762, 25428), (936, 20701), (978, 19812), (1016, 19071), (1143, 16952), (1304, 14859), (1467, 13208), (1524, 12714), (1651, 11736), (1956, 9906), (2119, 9144), (2286, 8476), (2934, 6604), (3048, 6357), (3302, 5868), (3912, 4953), (4238, 4572)]