31235776

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3413}}^1$

素因数の和:3449

約数の個数: 56

約数和(自身を含む): 72841104

約数和(自身を除く): 41605328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 3413, 4576, 6826, 9152, 13652, 27304, 37543, 44369, 54608, 75086, 88738, 109216, 150172, 177476, 218432, 300344, 354952, 488059, 600688, 709904, 976118, 1201376, 1419808, 1952236, 2402752, 2839616, 3904472, 7808944, 15617888, 31235776]

約数ペア:

[(1, 31235776), (2, 15617888), (4, 7808944), (8, 3904472), (11, 2839616), (13, 2402752), (16, 1952236), (22, 1419808), (26, 1201376), (32, 976118), (44, 709904), (52, 600688), (64, 488059), (88, 354952), (104, 300344), (143, 218432), (176, 177476), (208, 150172), (286, 109216), (352, 88738), (416, 75086), (572, 54608), (704, 44369), (832, 37543), (1144, 27304), (2288, 13652), (3413, 9152), (4576, 6826)]