26145088

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 56

約数和(自身を含む): 54456584

約数和(自身を除く): 28311496

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 74, 122, 148, 181, 244, 296, 362, 488, 592, 724, 976, 1184, 1448, 1952, 2257, 2368, 2896, 3904, 4514, 5792, 6697, 9028, 11041, 11584, 13394, 18056, 22082, 26788, 36112, 44164, 53576, 72224, 88328, 107152, 144448, 176656, 214304, 353312, 408517, 428608, 706624, 817034, 1634068, 3268136, 6536272, 13072544, 26145088]

約数ペア:

[(1, 26145088), (2, 13072544), (4, 6536272), (8, 3268136), (16, 1634068), (32, 817034), (37, 706624), (61, 428608), (64, 408517), (74, 353312), (122, 214304), (148, 176656), (181, 144448), (244, 107152), (296, 88328), (362, 72224), (488, 53576), (592, 44164), (724, 36112), (976, 26788), (1184, 22082), (1448, 18056), (1952, 13394), (2257, 11584), (2368, 11041), (2896, 9028), (3904, 6697), (4514, 5792)]