26903968

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9239}}^1$

素因数の和:9269

約数の個数: 48

約数和(自身を含む): 65197440

約数和(自身を除く): 38293472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 9239, 18478, 36956, 64673, 73912, 120107, 129346, 147824, 240214, 258692, 295648, 480428, 517384, 840749, 960856, 1034768, 1681498, 1921712, 2069536, 3362996, 3843424, 6725992, 13451984, 26903968]

約数ペア:

[(1, 26903968), (2, 13451984), (4, 6725992), (7, 3843424), (8, 3362996), (13, 2069536), (14, 1921712), (16, 1681498), (26, 1034768), (28, 960856), (32, 840749), (52, 517384), (56, 480428), (91, 295648), (104, 258692), (112, 240214), (182, 147824), (208, 129346), (224, 120107), (364, 73912), (416, 64673), (728, 36956), (1456, 18478), (2912, 9239)]