28033236

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3371}}^1$

素因数の和:3402

約数の個数: 96

約数和(自身を含む): 90639360

約数和(自身を除く): 62606124

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 3371, 4158, 6742, 8316, 10113, 13484, 20226, 23597, 30339, 37081, 40452, 47194, 60678, 70791, 74162, 91017, 94388, 111243, 121356, 141582, 148324, 182034, 212373, 222486, 259567, 283164, 333729, 364068, 424746, 444972, 519134, 637119, 667458, 778701, 849492, 1001187, 1038268, 1274238, 1334916, 1557402, 2002374, 2336103, 2548476, 3114804, 4004748, 4672206, 7008309, 9344412, 14016618, 28033236]

約数ペア:

[(1, 28033236), (2, 14016618), (3, 9344412), (4, 7008309), (6, 4672206), (7, 4004748), (9, 3114804), (11, 2548476), (12, 2336103), (14, 2002374), (18, 1557402), (21, 1334916), (22, 1274238), (27, 1038268), (28, 1001187), (33, 849492), (36, 778701), (42, 667458), (44, 637119), (54, 519134), (63, 444972), (66, 424746), (77, 364068), (84, 333729), (99, 283164), (108, 259567), (126, 222486), (132, 212373), (154, 182034), (189, 148324), (198, 141582), (231, 121356), (252, 111243), (297, 94388), (308, 91017), (378, 74162), (396, 70791), (462, 60678), (594, 47194), (693, 40452), (756, 37081), (924, 30339), (1188, 23597), (1386, 20226), (2079, 13484), (2772, 10113), (3371, 8316), (4158, 6742)]