28596176

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:708

約数の個数: 80

約数和(自身を含む): 70066944

約数和(自身を除く): 41470768

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 238, 272, 322, 368, 391, 476, 644, 653, 782, 952, 1288, 1306, 1564, 1904, 2576, 2612, 2737, 3128, 4571, 5224, 5474, 6256, 9142, 10448, 10948, 11101, 15019, 18284, 21896, 22202, 30038, 36568, 43792, 44404, 60076, 73136, 77707, 88808, 105133, 120152, 155414, 177616, 210266, 240304, 255323, 310828, 420532, 510646, 621656, 841064, 1021292, 1243312, 1682128, 1787261, 2042584, 3574522, 4085168, 7149044, 14298088, 28596176]

約数ペア:

[(1, 28596176), (2, 14298088), (4, 7149044), (7, 4085168), (8, 3574522), (14, 2042584), (16, 1787261), (17, 1682128), (23, 1243312), (28, 1021292), (34, 841064), (46, 621656), (56, 510646), (68, 420532), (92, 310828), (112, 255323), (119, 240304), (136, 210266), (161, 177616), (184, 155414), (238, 120152), (272, 105133), (322, 88808), (368, 77707), (391, 73136), (476, 60076), (644, 44404), (653, 43792), (782, 36568), (952, 30038), (1288, 22202), (1306, 21896), (1564, 18284), (1904, 15019), (2576, 11101), (2612, 10948), (2737, 10448), (3128, 9142), (4571, 6256), (5224, 5474)]