26333384

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 65007360

約数和(自身を除く): 38673976

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 124, 154, 196, 197, 217, 248, 308, 341, 392, 394, 434, 539, 616, 682, 788, 868, 1078, 1364, 1379, 1519, 1576, 1736, 2156, 2167, 2387, 2728, 2758, 3038, 4312, 4334, 4774, 5516, 6076, 6107, 8668, 9548, 9653, 11032, 12152, 12214, 15169, 16709, 17336, 19096, 19306, 24428, 30338, 33418, 38612, 42749, 48856, 60676, 66836, 67177, 77224, 85498, 106183, 121352, 133672, 134354, 170996, 212366, 268708, 299243, 341992, 424732, 470239, 537416, 598486, 849464, 940478, 1196972, 1880956, 2393944, 3291673, 3761912, 6583346, 13166692, 26333384]

約数ペア:

[(1, 26333384), (2, 13166692), (4, 6583346), (7, 3761912), (8, 3291673), (11, 2393944), (14, 1880956), (22, 1196972), (28, 940478), (31, 849464), (44, 598486), (49, 537416), (56, 470239), (62, 424732), (77, 341992), (88, 299243), (98, 268708), (124, 212366), (154, 170996), (196, 134354), (197, 133672), (217, 121352), (248, 106183), (308, 85498), (341, 77224), (392, 67177), (394, 66836), (434, 60676), (539, 48856), (616, 42749), (682, 38612), (788, 33418), (868, 30338), (1078, 24428), (1364, 19306), (1379, 19096), (1519, 17336), (1576, 16709), (1736, 15169), (2156, 12214), (2167, 12152), (2387, 11032), (2728, 9653), (2758, 9548), (3038, 8668), (4312, 6107), (4334, 6076), (4774, 5516)]