19152064

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:665

約数の個数: 56

約数和(自身を含む): 41696640

約数和(自身を除く): 22544576

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 136, 232, 272, 464, 493, 544, 607, 928, 986, 1088, 1214, 1856, 1972, 2428, 3944, 4856, 7888, 9712, 10319, 15776, 17603, 19424, 20638, 31552, 35206, 38848, 41276, 70412, 82552, 140824, 165104, 281648, 299251, 330208, 563296, 598502, 660416, 1126592, 1197004, 2394008, 4788016, 9576032, 19152064]

約数ペア:

[(1, 19152064), (2, 9576032), (4, 4788016), (8, 2394008), (16, 1197004), (17, 1126592), (29, 660416), (32, 598502), (34, 563296), (58, 330208), (64, 299251), (68, 281648), (116, 165104), (136, 140824), (232, 82552), (272, 70412), (464, 41276), (493, 38848), (544, 35206), (607, 31552), (928, 20638), (986, 19424), (1088, 17603), (1214, 15776), (1856, 10319), (1972, 9712), (2428, 7888), (3944, 4856)]