38304128

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 83721600

約数和(自身を除く): 45417472

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 272, 464, 493, 544, 607, 928, 986, 1088, 1214, 1856, 1972, 2176, 2428, 3712, 3944, 4856, 7888, 9712, 10319, 15776, 17603, 19424, 20638, 31552, 35206, 38848, 41276, 63104, 70412, 77696, 82552, 140824, 165104, 281648, 299251, 330208, 563296, 598502, 660416, 1126592, 1197004, 1320832, 2253184, 2394008, 4788016, 9576032, 19152064, 38304128]

約数ペア:

[(1, 38304128), (2, 19152064), (4, 9576032), (8, 4788016), (16, 2394008), (17, 2253184), (29, 1320832), (32, 1197004), (34, 1126592), (58, 660416), (64, 598502), (68, 563296), (116, 330208), (128, 299251), (136, 281648), (232, 165104), (272, 140824), (464, 82552), (493, 77696), (544, 70412), (607, 63104), (928, 41276), (986, 38848), (1088, 35206), (1214, 31552), (1856, 20638), (1972, 19424), (2176, 17603), (2428, 15776), (3712, 10319), (3944, 9712), (4856, 7888)]