28949088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1873}}^1$

素因数の和:1916

約数の個数: 96

約数和(自身を含む): 90671616

約数和(自身を除く): 61722528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1873, 1932, 2208, 2576, 3746, 3864, 5152, 5619, 7492, 7728, 11238, 13111, 14984, 15456, 22476, 26222, 29968, 39333, 43079, 44952, 52444, 59936, 78666, 86158, 89904, 104888, 129237, 157332, 172316, 179808, 209776, 258474, 301553, 314664, 344632, 419552, 516948, 603106, 629328, 689264, 904659, 1033896, 1206212, 1258656, 1378528, 1809318, 2067792, 2412424, 3618636, 4135584, 4824848, 7237272, 9649696, 14474544, 28949088]

約数ペア:

[(1, 28949088), (2, 14474544), (3, 9649696), (4, 7237272), (6, 4824848), (7, 4135584), (8, 3618636), (12, 2412424), (14, 2067792), (16, 1809318), (21, 1378528), (23, 1258656), (24, 1206212), (28, 1033896), (32, 904659), (42, 689264), (46, 629328), (48, 603106), (56, 516948), (69, 419552), (84, 344632), (92, 314664), (96, 301553), (112, 258474), (138, 209776), (161, 179808), (168, 172316), (184, 157332), (224, 129237), (276, 104888), (322, 89904), (336, 86158), (368, 78666), (483, 59936), (552, 52444), (644, 44952), (672, 43079), (736, 39333), (966, 29968), (1104, 26222), (1288, 22476), (1873, 15456), (1932, 14984), (2208, 13111), (2576, 11238), (3746, 7728), (3864, 7492), (5152, 5619)]