26204288

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 58605120

約数和(自身を除く): 32400832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 296, 352, 407, 503, 592, 704, 814, 1006, 1184, 1408, 1628, 2012, 2368, 3256, 4024, 4736, 5533, 6512, 8048, 11066, 13024, 16096, 18611, 22132, 26048, 32192, 37222, 44264, 52096, 64384, 74444, 88528, 148888, 177056, 204721, 297776, 354112, 409442, 595552, 708224, 818884, 1191104, 1637768, 2382208, 3275536, 6551072, 13102144, 26204288]

約数ペア:

[(1, 26204288), (2, 13102144), (4, 6551072), (8, 3275536), (11, 2382208), (16, 1637768), (22, 1191104), (32, 818884), (37, 708224), (44, 595552), (64, 409442), (74, 354112), (88, 297776), (128, 204721), (148, 177056), (176, 148888), (296, 88528), (352, 74444), (407, 64384), (503, 52096), (592, 44264), (704, 37222), (814, 32192), (1006, 26048), (1184, 22132), (1408, 18611), (1628, 16096), (2012, 13024), (2368, 11066), (3256, 8048), (4024, 6512), (4736, 5533)]