26604448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2117

約数の個数: 48

約数和(自身を含む): 58254336

約数和(自身を除く): 31649888

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 2063, 3224, 4126, 6448, 8252, 12896, 16504, 26819, 33008, 53638, 63953, 66016, 107276, 127906, 214552, 255812, 429104, 511624, 831389, 858208, 1023248, 1662778, 2046496, 3325556, 6651112, 13302224, 26604448]

約数ペア:

[(1, 26604448), (2, 13302224), (4, 6651112), (8, 3325556), (13, 2046496), (16, 1662778), (26, 1023248), (31, 858208), (32, 831389), (52, 511624), (62, 429104), (104, 255812), (124, 214552), (208, 127906), (248, 107276), (403, 66016), (416, 63953), (496, 53638), (806, 33008), (992, 26819), (1612, 16504), (2063, 12896), (3224, 8252), (4126, 6448)]