26833456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 80

約数和(自身を含む): 59996160

約数和(自身を除く): 33162704

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 71, 79, 92, 104, 142, 158, 184, 208, 284, 299, 316, 368, 568, 598, 632, 923, 1027, 1136, 1196, 1264, 1633, 1817, 1846, 2054, 2392, 3266, 3634, 3692, 4108, 4784, 5609, 6532, 7268, 7384, 8216, 11218, 13064, 14536, 14768, 16432, 21229, 22436, 23621, 26128, 29072, 42458, 44872, 47242, 72917, 84916, 89744, 94484, 129007, 145834, 169832, 188968, 258014, 291668, 339664, 377936, 516028, 583336, 1032056, 1166672, 1677091, 2064112, 3354182, 6708364, 13416728, 26833456]

約数ペア:

[(1, 26833456), (2, 13416728), (4, 6708364), (8, 3354182), (13, 2064112), (16, 1677091), (23, 1166672), (26, 1032056), (46, 583336), (52, 516028), (71, 377936), (79, 339664), (92, 291668), (104, 258014), (142, 188968), (158, 169832), (184, 145834), (208, 129007), (284, 94484), (299, 89744), (316, 84916), (368, 72917), (568, 47242), (598, 44872), (632, 42458), (923, 29072), (1027, 26128), (1136, 23621), (1196, 22436), (1264, 21229), (1633, 16432), (1817, 14768), (1846, 14536), (2054, 13064), (2392, 11218), (3266, 8216), (3634, 7384), (3692, 7268), (4108, 6532), (4784, 5609)]