38537408

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{509}}^1$

素因数の和:554

約数の個数: 84

約数和(自身を含む): 94823280

約数和(自身を除く): 56285872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 509, 676, 728, 832, 1018, 1183, 1352, 1456, 2036, 2366, 2704, 2912, 3563, 4072, 4732, 5408, 5824, 6617, 7126, 8144, 9464, 10816, 13234, 14252, 16288, 18928, 26468, 28504, 32576, 37856, 46319, 52936, 57008, 75712, 86021, 92638, 105872, 114016, 172042, 185276, 211744, 228032, 344084, 370552, 423488, 602147, 688168, 741104, 1204294, 1376336, 1482208, 2408588, 2752672, 2964416, 4817176, 5505344, 9634352, 19268704, 38537408]

約数ペア:

[(1, 38537408), (2, 19268704), (4, 9634352), (7, 5505344), (8, 4817176), (13, 2964416), (14, 2752672), (16, 2408588), (26, 1482208), (28, 1376336), (32, 1204294), (52, 741104), (56, 688168), (64, 602147), (91, 423488), (104, 370552), (112, 344084), (169, 228032), (182, 211744), (208, 185276), (224, 172042), (338, 114016), (364, 105872), (416, 92638), (448, 86021), (509, 75712), (676, 57008), (728, 52936), (832, 46319), (1018, 37856), (1183, 32576), (1352, 28504), (1456, 26468), (2036, 18928), (2366, 16288), (2704, 14252), (2912, 13234), (3563, 10816), (4072, 9464), (4732, 8144), (5408, 7126), (5824, 6617)]