26489528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8783}}^1$

素因数の和:8831

約数の個数: 32

約数和(自身を含む): 55339200

約数和(自身を除く): 28849672

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 8783, 17566, 35132, 70264, 114179, 228358, 254707, 456716, 509414, 913432, 1018828, 2037656, 3311191, 6622382, 13244764, 26489528]

約数ペア:

[(1, 26489528), (2, 13244764), (4, 6622382), (8, 3311191), (13, 2037656), (26, 1018828), (29, 913432), (52, 509414), (58, 456716), (104, 254707), (116, 228358), (232, 114179), (377, 70264), (754, 35132), (1508, 17566), (3016, 8783)]