27762176

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 80

約数和(自身を含む): 61756464

約数和(自身を除く): 33994288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 97, 104, 128, 172, 194, 208, 256, 344, 388, 416, 512, 559, 688, 776, 832, 1118, 1261, 1376, 1552, 1664, 2236, 2522, 2752, 3104, 3328, 4171, 4472, 5044, 5504, 6208, 6656, 8342, 8944, 10088, 11008, 12416, 16684, 17888, 20176, 22016, 24832, 33368, 35776, 40352, 49664, 54223, 66736, 71552, 80704, 108446, 133472, 143104, 161408, 216892, 266944, 286208, 322816, 433784, 533888, 645632, 867568, 1067776, 1735136, 2135552, 3470272, 6940544, 13881088, 27762176]

約数ペア:

[(1, 27762176), (2, 13881088), (4, 6940544), (8, 3470272), (13, 2135552), (16, 1735136), (26, 1067776), (32, 867568), (43, 645632), (52, 533888), (64, 433784), (86, 322816), (97, 286208), (104, 266944), (128, 216892), (172, 161408), (194, 143104), (208, 133472), (256, 108446), (344, 80704), (388, 71552), (416, 66736), (512, 54223), (559, 49664), (688, 40352), (776, 35776), (832, 33368), (1118, 24832), (1261, 22016), (1376, 20176), (1552, 17888), (1664, 16684), (2236, 12416), (2522, 11008), (2752, 10088), (3104, 8944), (3328, 8342), (4171, 6656), (4472, 6208), (5044, 5504)]