25154784

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4597}}^1$

素因数の和:4632

約数の個数: 72

約数和(自身を含む): 75315240

約数和(自身を除く): 50160456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 4597, 5472, 9194, 13791, 18388, 27582, 36776, 41373, 55164, 73552, 82746, 87343, 110328, 147104, 165492, 174686, 220656, 262029, 330984, 349372, 441312, 524058, 661968, 698744, 786087, 1048116, 1323936, 1397488, 1572174, 2096232, 2794976, 3144348, 4192464, 6288696, 8384928, 12577392, 25154784]

約数ペア:

[(1, 25154784), (2, 12577392), (3, 8384928), (4, 6288696), (6, 4192464), (8, 3144348), (9, 2794976), (12, 2096232), (16, 1572174), (18, 1397488), (19, 1323936), (24, 1048116), (32, 786087), (36, 698744), (38, 661968), (48, 524058), (57, 441312), (72, 349372), (76, 330984), (96, 262029), (114, 220656), (144, 174686), (152, 165492), (171, 147104), (228, 110328), (288, 87343), (304, 82746), (342, 73552), (456, 55164), (608, 41373), (684, 36776), (912, 27582), (1368, 18388), (1824, 13791), (2736, 9194), (4597, 5472)]