23556736

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 54639360

約数和(自身を除く): 31082624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 431, 448, 488, 854, 862, 896, 976, 1708, 1724, 1952, 3017, 3416, 3448, 3904, 6034, 6832, 6896, 7808, 12068, 13664, 13792, 24136, 26291, 27328, 27584, 48272, 52582, 54656, 55168, 96544, 105164, 184037, 193088, 210328, 368074, 386176, 420656, 736148, 841312, 1472296, 1682624, 2944592, 3365248, 5889184, 11778368, 23556736]

約数ペア:

[(1, 23556736), (2, 11778368), (4, 5889184), (7, 3365248), (8, 2944592), (14, 1682624), (16, 1472296), (28, 841312), (32, 736148), (56, 420656), (61, 386176), (64, 368074), (112, 210328), (122, 193088), (128, 184037), (224, 105164), (244, 96544), (427, 55168), (431, 54656), (448, 52582), (488, 48272), (854, 27584), (862, 27328), (896, 26291), (976, 24136), (1708, 13792), (1724, 13664), (1952, 12068), (3017, 7808), (3416, 6896), (3448, 6832), (3904, 6034)]