23025688

素因数分解:

$2^3\times 7^2\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 50684400

約数和(自身を除く): 27658712

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 151, 196, 302, 389, 392, 604, 778, 1057, 1208, 1556, 2114, 2723, 3112, 4228, 5446, 7399, 8456, 10892, 14798, 19061, 21784, 29596, 38122, 58739, 59192, 76244, 117478, 152488, 234956, 411173, 469912, 822346, 1644692, 2878211, 3289384, 5756422, 11512844, 23025688]

約数ペア:

[(1, 23025688), (2, 11512844), (4, 5756422), (7, 3289384), (8, 2878211), (14, 1644692), (28, 822346), (49, 469912), (56, 411173), (98, 234956), (151, 152488), (196, 117478), (302, 76244), (389, 59192), (392, 58739), (604, 38122), (778, 29596), (1057, 21784), (1208, 19061), (1556, 14798), (2114, 10892), (2723, 8456), (3112, 7399), (4228, 5446)]