21467589632

素因数分解:

$2^{10}\times {\mathrm{293}}^1\times {\mathrm{71551}}^1$

素因数の和:71864

約数の個数: 44

約数和(自身を含む): 43061281536

約数和(自身を除く): 21593691904

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 293, 512, 586, 1024, 1172, 2344, 4688, 9376, 18752, 37504, 71551, 75008, 143102, 150016, 286204, 300032, 572408, 1144816, 2289632, 4579264, 9158528, 18317056, 20964443, 36634112, 41928886, 73268224, 83857772, 167715544, 335431088, 670862176, 1341724352, 2683448704, 5366897408, 10733794816, 21467589632]

約数ペア:

[(1, 21467589632), (2, 10733794816), (4, 5366897408), (8, 2683448704), (16, 1341724352), (32, 670862176), (64, 335431088), (128, 167715544), (256, 83857772), (293, 73268224), (512, 41928886), (586, 36634112), (1024, 20964443), (1172, 18317056), (2344, 9158528), (4688, 4579264), (9376, 2289632), (18752, 1144816), (37504, 572408), (71551, 300032), (75008, 286204), (143102, 150016)]