12751552

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 56

約数和(自身を含む): 28163520

約数和(自身を除く): 15411968

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 176, 236, 307, 352, 472, 614, 649, 704, 944, 1228, 1298, 1888, 2456, 2596, 3377, 3776, 4912, 5192, 6754, 9824, 10384, 13508, 18113, 19648, 20768, 27016, 36226, 41536, 54032, 72452, 108064, 144904, 199243, 216128, 289808, 398486, 579616, 796972, 1159232, 1593944, 3187888, 6375776, 12751552]

約数ペア:

[(1, 12751552), (2, 6375776), (4, 3187888), (8, 1593944), (11, 1159232), (16, 796972), (22, 579616), (32, 398486), (44, 289808), (59, 216128), (64, 199243), (88, 144904), (118, 108064), (176, 72452), (236, 54032), (307, 41536), (352, 36226), (472, 27016), (614, 20768), (649, 19648), (704, 18113), (944, 13508), (1228, 10384), (1298, 9824), (1888, 6754), (2456, 5192), (2596, 4912), (3377, 3776)]