23391584

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 49190400

約数和(自身を除く): 25798816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 304, 316, 487, 608, 632, 974, 1264, 1501, 1948, 2528, 3002, 3896, 6004, 7792, 9253, 12008, 15584, 18506, 24016, 37012, 38473, 48032, 74024, 76946, 148048, 153892, 296096, 307784, 615568, 730987, 1231136, 1461974, 2923948, 5847896, 11695792, 23391584]

約数ペア:

[(1, 23391584), (2, 11695792), (4, 5847896), (8, 2923948), (16, 1461974), (19, 1231136), (32, 730987), (38, 615568), (76, 307784), (79, 296096), (152, 153892), (158, 148048), (304, 76946), (316, 74024), (487, 48032), (608, 38473), (632, 37012), (974, 24016), (1264, 18506), (1501, 15584), (1948, 12008), (2528, 9253), (3002, 7792), (3896, 6004)]