33902336

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 74516064

約数和(自身を除く): 40613728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 167, 208, 244, 256, 334, 416, 488, 668, 793, 832, 976, 1336, 1586, 1664, 1952, 2171, 2672, 3172, 3328, 3904, 4342, 5344, 6344, 7808, 8684, 10187, 10688, 12688, 15616, 17368, 20374, 21376, 25376, 34736, 40748, 42752, 50752, 69472, 81496, 101504, 132431, 138944, 162992, 203008, 264862, 277888, 325984, 529724, 555776, 651968, 1059448, 1303936, 2118896, 2607872, 4237792, 8475584, 16951168, 33902336]

約数ペア:

[(1, 33902336), (2, 16951168), (4, 8475584), (8, 4237792), (13, 2607872), (16, 2118896), (26, 1303936), (32, 1059448), (52, 651968), (61, 555776), (64, 529724), (104, 325984), (122, 277888), (128, 264862), (167, 203008), (208, 162992), (244, 138944), (256, 132431), (334, 101504), (416, 81496), (488, 69472), (668, 50752), (793, 42752), (832, 40748), (976, 34736), (1336, 25376), (1586, 21376), (1664, 20374), (1952, 17368), (2171, 15616), (2672, 12688), (3172, 10688), (3328, 10187), (3904, 8684), (4342, 7808), (5344, 6344)]