26121344

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 55814400

約数和(自身を除く): 29693056

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 227, 232, 248, 454, 464, 496, 899, 908, 928, 992, 1798, 1816, 1856, 1984, 3596, 3632, 3712, 3968, 6583, 7037, 7192, 7264, 13166, 14074, 14384, 14528, 26332, 28148, 28768, 29056, 52664, 56296, 57536, 105328, 112592, 115072, 204073, 210656, 225184, 408146, 421312, 450368, 816292, 842624, 900736, 1632584, 3265168, 6530336, 13060672, 26121344]

約数ペア:

[(1, 26121344), (2, 13060672), (4, 6530336), (8, 3265168), (16, 1632584), (29, 900736), (31, 842624), (32, 816292), (58, 450368), (62, 421312), (64, 408146), (116, 225184), (124, 210656), (128, 204073), (227, 115072), (232, 112592), (248, 105328), (454, 57536), (464, 56296), (496, 52664), (899, 29056), (908, 28768), (928, 28148), (992, 26332), (1798, 14528), (1816, 14384), (1856, 14074), (1984, 13166), (3596, 7264), (3632, 7192), (3712, 7037), (3968, 6583)]