26588328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2802

約数の個数: 64

約数和(自身を含む): 73920000

約数和(自身を除く): 47331672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 2749, 3224, 4836, 5498, 8247, 9672, 10996, 16494, 21992, 32988, 35737, 65976, 71474, 85219, 107211, 142948, 170438, 214422, 255657, 285896, 340876, 428844, 511314, 681752, 857688, 1022628, 1107847, 2045256, 2215694, 3323541, 4431388, 6647082, 8862776, 13294164, 26588328]

約数ペア:

[(1, 26588328), (2, 13294164), (3, 8862776), (4, 6647082), (6, 4431388), (8, 3323541), (12, 2215694), (13, 2045256), (24, 1107847), (26, 1022628), (31, 857688), (39, 681752), (52, 511314), (62, 428844), (78, 340876), (93, 285896), (104, 255657), (124, 214422), (156, 170438), (186, 142948), (248, 107211), (312, 85219), (372, 71474), (403, 65976), (744, 35737), (806, 32988), (1209, 21992), (1612, 16494), (2418, 10996), (2749, 9672), (3224, 8247), (4836, 5498)]