25821056

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{3307}}^1$

素因数の和:3382

約数の個数: 32

約数和(自身を含む): 52299480

約数和(自身を除く): 26478424

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3307, 3904, 6614, 7808, 13228, 26456, 52912, 105824, 201727, 211648, 403454, 423296, 806908, 1613816, 3227632, 6455264, 12910528, 25821056]

約数ペア:

[(1, 25821056), (2, 12910528), (4, 6455264), (8, 3227632), (16, 1613816), (32, 806908), (61, 423296), (64, 403454), (122, 211648), (128, 201727), (244, 105824), (488, 52912), (976, 26456), (1952, 13228), (3307, 7808), (3904, 6614)]