28359216

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{6791}}^1$

素因数の和:6834

約数の個数: 60

約数和(自身を含む): 82115280

約数和(自身を除く): 53756064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 6791, 13582, 20373, 27164, 40746, 54328, 61119, 81492, 108656, 122238, 162984, 196939, 244476, 325968, 393878, 488952, 590817, 787756, 977904, 1181634, 1575512, 1772451, 2363268, 3151024, 3544902, 4726536, 7089804, 9453072, 14179608, 28359216]

約数ペア:

[(1, 28359216), (2, 14179608), (3, 9453072), (4, 7089804), (6, 4726536), (8, 3544902), (9, 3151024), (12, 2363268), (16, 1772451), (18, 1575512), (24, 1181634), (29, 977904), (36, 787756), (48, 590817), (58, 488952), (72, 393878), (87, 325968), (116, 244476), (144, 196939), (174, 162984), (232, 122238), (261, 108656), (348, 81492), (464, 61119), (522, 54328), (696, 40746), (1044, 27164), (1392, 20373), (2088, 13582), (4176, 6791)]