28062944

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 71124480

約数和(自身を除く): 43061536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 419, 598, 644, 728, 736, 838, 1196, 1288, 1456, 1676, 2093, 2392, 2576, 2912, 2933, 3352, 4186, 4784, 5152, 5447, 5866, 6704, 8372, 9568, 9637, 10894, 11732, 13408, 16744, 19274, 21788, 23464, 33488, 38129, 38548, 43576, 46928, 66976, 67459, 76258, 77096, 87152, 93856, 125281, 134918, 152516, 154192, 174304, 250562, 269836, 305032, 308384, 501124, 539672, 610064, 876967, 1002248, 1079344, 1220128, 1753934, 2004496, 2158688, 3507868, 4008992, 7015736, 14031472, 28062944]

約数ペア:

[(1, 28062944), (2, 14031472), (4, 7015736), (7, 4008992), (8, 3507868), (13, 2158688), (14, 2004496), (16, 1753934), (23, 1220128), (26, 1079344), (28, 1002248), (32, 876967), (46, 610064), (52, 539672), (56, 501124), (91, 308384), (92, 305032), (104, 269836), (112, 250562), (161, 174304), (182, 154192), (184, 152516), (208, 134918), (224, 125281), (299, 93856), (322, 87152), (364, 77096), (368, 76258), (416, 67459), (419, 66976), (598, 46928), (644, 43576), (728, 38548), (736, 38129), (838, 33488), (1196, 23464), (1288, 21788), (1456, 19274), (1676, 16744), (2093, 13408), (2392, 11732), (2576, 10894), (2912, 9637), (2933, 9568), (3352, 8372), (4186, 6704), (4784, 5866), (5152, 5447)]