26287168

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:719

約数の個数: 56

約数和(自身を含む): 56811672

約数和(自身を除く): 30524504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 136, 148, 272, 296, 544, 592, 629, 653, 1088, 1184, 1258, 1306, 2368, 2516, 2612, 5032, 5224, 10064, 10448, 11101, 20128, 20896, 22202, 24161, 40256, 41792, 44404, 48322, 88808, 96644, 177616, 193288, 355232, 386576, 410737, 710464, 773152, 821474, 1546304, 1642948, 3285896, 6571792, 13143584, 26287168]

約数ペア:

[(1, 26287168), (2, 13143584), (4, 6571792), (8, 3285896), (16, 1642948), (17, 1546304), (32, 821474), (34, 773152), (37, 710464), (64, 410737), (68, 386576), (74, 355232), (136, 193288), (148, 177616), (272, 96644), (296, 88808), (544, 48322), (592, 44404), (629, 41792), (653, 40256), (1088, 24161), (1184, 22202), (1258, 20896), (1306, 20128), (2368, 11101), (2516, 10448), (2612, 10064), (5032, 5224)]