25656672

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 72576000

約数和(自身を除く): 46919328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 79, 96, 102, 136, 158, 199, 204, 237, 272, 316, 398, 408, 474, 544, 597, 632, 796, 816, 948, 1194, 1264, 1343, 1592, 1632, 1896, 2388, 2528, 2686, 3184, 3383, 3792, 4029, 4776, 5372, 6368, 6766, 7584, 8058, 9552, 10149, 10744, 13532, 15721, 16116, 19104, 20298, 21488, 27064, 31442, 32232, 40596, 42976, 47163, 54128, 62884, 64464, 81192, 94326, 108256, 125768, 128928, 162384, 188652, 251536, 267257, 324768, 377304, 503072, 534514, 754608, 801771, 1069028, 1509216, 1603542, 2138056, 3207084, 4276112, 6414168, 8552224, 12828336, 25656672]

約数ペア:

[(1, 25656672), (2, 12828336), (3, 8552224), (4, 6414168), (6, 4276112), (8, 3207084), (12, 2138056), (16, 1603542), (17, 1509216), (24, 1069028), (32, 801771), (34, 754608), (48, 534514), (51, 503072), (68, 377304), (79, 324768), (96, 267257), (102, 251536), (136, 188652), (158, 162384), (199, 128928), (204, 125768), (237, 108256), (272, 94326), (316, 81192), (398, 64464), (408, 62884), (474, 54128), (544, 47163), (597, 42976), (632, 40596), (796, 32232), (816, 31442), (948, 27064), (1194, 21488), (1264, 20298), (1343, 19104), (1592, 16116), (1632, 15721), (1896, 13532), (2388, 10744), (2528, 10149), (2686, 9552), (3184, 8058), (3383, 7584), (3792, 6766), (4029, 6368), (4776, 5372)]