26140288

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 56677320

約数和(自身を除く): 30537032

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 164, 272, 293, 328, 544, 586, 656, 697, 1088, 1172, 1312, 1394, 2176, 2344, 2624, 2788, 4688, 4981, 5248, 5576, 9376, 9962, 11152, 12013, 18752, 19924, 22304, 24026, 37504, 39848, 44608, 48052, 79696, 89216, 96104, 159392, 192208, 204221, 318784, 384416, 408442, 637568, 768832, 816884, 1537664, 1633768, 3267536, 6535072, 13070144, 26140288]

約数ペア:

[(1, 26140288), (2, 13070144), (4, 6535072), (8, 3267536), (16, 1633768), (17, 1537664), (32, 816884), (34, 768832), (41, 637568), (64, 408442), (68, 384416), (82, 318784), (128, 204221), (136, 192208), (164, 159392), (272, 96104), (293, 89216), (328, 79696), (544, 48052), (586, 44608), (656, 39848), (697, 37504), (1088, 24026), (1172, 22304), (1312, 19924), (1394, 18752), (2176, 12013), (2344, 11152), (2624, 9962), (2788, 9376), (4688, 5576), (4981, 5248)]