28902762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12073}}^1$

素因数の和:12107

約数の個数: 48

約数和(自身を含む): 75341760

約数和(自身を除く): 46438998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 12073, 24146, 36219, 72438, 84511, 108657, 169022, 217314, 229387, 253533, 458774, 507066, 688161, 760599, 1376322, 1521198, 1605709, 2064483, 3211418, 4128966, 4817127, 9634254, 14451381, 28902762]

約数ペア:

[(1, 28902762), (2, 14451381), (3, 9634254), (6, 4817127), (7, 4128966), (9, 3211418), (14, 2064483), (18, 1605709), (19, 1521198), (21, 1376322), (38, 760599), (42, 688161), (57, 507066), (63, 458774), (114, 253533), (126, 229387), (133, 217314), (171, 169022), (266, 108657), (342, 84511), (399, 72438), (798, 36219), (1197, 24146), (2394, 12073)]