38621344

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{29437}}^1$

素因数の和:29488

約数の個数: 24

約数和(自身を含む): 77892948

約数和(自身を除く): 39271604

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 29437, 58874, 117748, 235496, 470992, 941984, 1206917, 2413834, 4827668, 9655336, 19310672, 38621344]

約数ペア:

[(1, 38621344), (2, 19310672), (4, 9655336), (8, 4827668), (16, 2413834), (32, 1206917), (41, 941984), (82, 470992), (164, 235496), (328, 117748), (656, 58874), (1312, 29437)]