27873664

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2393}}^1$

素因数の和:2427

約数の個数: 64

約数和(自身を含む): 68372640

約数和(自身を除く): 40498976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2393, 2912, 4786, 5824, 9572, 11648, 16751, 19144, 31109, 33502, 38288, 62218, 67004, 76576, 124436, 134008, 153152, 217763, 248872, 268016, 306304, 435526, 497744, 536032, 871052, 995488, 1072064, 1742104, 1990976, 2144128, 3484208, 3981952, 6968416, 13936832, 27873664]

約数ペア:

[(1, 27873664), (2, 13936832), (4, 6968416), (7, 3981952), (8, 3484208), (13, 2144128), (14, 1990976), (16, 1742104), (26, 1072064), (28, 995488), (32, 871052), (52, 536032), (56, 497744), (64, 435526), (91, 306304), (104, 268016), (112, 248872), (128, 217763), (182, 153152), (208, 134008), (224, 124436), (364, 76576), (416, 67004), (448, 62218), (728, 38288), (832, 33502), (896, 31109), (1456, 19144), (1664, 16751), (2393, 11648), (2912, 9572), (4786, 5824)]