25651232

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 54418392

約数和(自身を除く): 28767160

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 773, 976, 1037, 1546, 1952, 2074, 3092, 4148, 6184, 8296, 12368, 13141, 16592, 24736, 26282, 33184, 47153, 52564, 94306, 105128, 188612, 210256, 377224, 420512, 754448, 801601, 1508896, 1603202, 3206404, 6412808, 12825616, 25651232]

約数ペア:

[(1, 25651232), (2, 12825616), (4, 6412808), (8, 3206404), (16, 1603202), (17, 1508896), (32, 801601), (34, 754448), (61, 420512), (68, 377224), (122, 210256), (136, 188612), (244, 105128), (272, 94306), (488, 52564), (544, 47153), (773, 33184), (976, 26282), (1037, 24736), (1546, 16592), (1952, 13141), (2074, 12368), (3092, 8296), (4148, 6184)]