12511488

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1481}}^1$

素因数の和:1511

約数の個数: 72

約数和(自身を含む): 36350496

約数和(自身を除く): 23839008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 1481, 2112, 2816, 2962, 4224, 4443, 5924, 8448, 8886, 11848, 16291, 17772, 23696, 32582, 35544, 47392, 48873, 65164, 71088, 94784, 97746, 130328, 142176, 189568, 195492, 260656, 284352, 379136, 390984, 521312, 568704, 781968, 1042624, 1137408, 1563936, 2085248, 3127872, 4170496, 6255744, 12511488]

約数ペア:

[(1, 12511488), (2, 6255744), (3, 4170496), (4, 3127872), (6, 2085248), (8, 1563936), (11, 1137408), (12, 1042624), (16, 781968), (22, 568704), (24, 521312), (32, 390984), (33, 379136), (44, 284352), (48, 260656), (64, 195492), (66, 189568), (88, 142176), (96, 130328), (128, 97746), (132, 94784), (176, 71088), (192, 65164), (256, 48873), (264, 47392), (352, 35544), (384, 32582), (528, 23696), (704, 17772), (768, 16291), (1056, 11848), (1408, 8886), (1481, 8448), (2112, 5924), (2816, 4443), (2962, 4224)]