27696128

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 88

約数和(自身を含む): 61606512

約数和(自身を除く): 33910384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 43, 64, 68, 74, 86, 128, 136, 148, 172, 256, 272, 296, 344, 512, 544, 592, 629, 688, 731, 1024, 1088, 1184, 1258, 1376, 1462, 1591, 2176, 2368, 2516, 2752, 2924, 3182, 4352, 4736, 5032, 5504, 5848, 6364, 8704, 9472, 10064, 11008, 11696, 12728, 17408, 18944, 20128, 22016, 23392, 25456, 27047, 37888, 40256, 44032, 46784, 50912, 54094, 80512, 93568, 101824, 108188, 161024, 187136, 203648, 216376, 322048, 374272, 407296, 432752, 644096, 748544, 814592, 865504, 1629184, 1731008, 3462016, 6924032, 13848064, 27696128]

約数ペア:

[(1, 27696128), (2, 13848064), (4, 6924032), (8, 3462016), (16, 1731008), (17, 1629184), (32, 865504), (34, 814592), (37, 748544), (43, 644096), (64, 432752), (68, 407296), (74, 374272), (86, 322048), (128, 216376), (136, 203648), (148, 187136), (172, 161024), (256, 108188), (272, 101824), (296, 93568), (344, 80512), (512, 54094), (544, 50912), (592, 46784), (629, 44032), (688, 40256), (731, 37888), (1024, 27047), (1088, 25456), (1184, 23392), (1258, 22016), (1376, 20128), (1462, 18944), (1591, 17408), (2176, 12728), (2368, 11696), (2516, 11008), (2752, 10064), (2924, 9472), (3182, 8704), (4352, 6364), (4736, 5848), (5032, 5504)]