28484176

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6203}}^1$

素因数の和:6259

約数の個数: 40

約数和(自身を含む): 64620864

約数和(自身を除く): 36136688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 6203, 12406, 24812, 43421, 49624, 86842, 99248, 173684, 254323, 347368, 508646, 694736, 1017292, 1780261, 2034584, 3560522, 4069168, 7121044, 14242088, 28484176]

約数ペア:

[(1, 28484176), (2, 14242088), (4, 7121044), (7, 4069168), (8, 3560522), (14, 2034584), (16, 1780261), (28, 1017292), (41, 694736), (56, 508646), (82, 347368), (112, 254323), (164, 173684), (287, 99248), (328, 86842), (574, 49624), (656, 43421), (1148, 24812), (2296, 12406), (4592, 6203)]