38031616

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1159

約数の個数: 72

約数和(自身を含む): 91407680

約数和(自身を除く): 53376064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1117, 1216, 1792, 2128, 2234, 2432, 4256, 4468, 4864, 7819, 8512, 8936, 15638, 17024, 17872, 21223, 31276, 34048, 35744, 42446, 62552, 71488, 84892, 125104, 142976, 148561, 169784, 250208, 285952, 297122, 339568, 500416, 594244, 679136, 1000832, 1188488, 1358272, 2001664, 2376976, 2716544, 4753952, 5433088, 9507904, 19015808, 38031616]

約数ペア:

[(1, 38031616), (2, 19015808), (4, 9507904), (7, 5433088), (8, 4753952), (14, 2716544), (16, 2376976), (19, 2001664), (28, 1358272), (32, 1188488), (38, 1000832), (56, 679136), (64, 594244), (76, 500416), (112, 339568), (128, 297122), (133, 285952), (152, 250208), (224, 169784), (256, 148561), (266, 142976), (304, 125104), (448, 84892), (532, 71488), (608, 62552), (896, 42446), (1064, 35744), (1117, 34048), (1216, 31276), (1792, 21223), (2128, 17872), (2234, 17024), (2432, 15638), (4256, 8936), (4468, 8512), (4864, 7819)]