33577856

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1231

約数の個数: 64

約数和(自身を含む): 76340880

約数和(自身を除く): 42763024

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1187, 1664, 1768, 2176, 2374, 3536, 4748, 7072, 9496, 14144, 15431, 18992, 20179, 28288, 30862, 37984, 40358, 61724, 75968, 80716, 123448, 151936, 161432, 246896, 262327, 322864, 493792, 524654, 645728, 987584, 1049308, 1291456, 1975168, 2098616, 2582912, 4197232, 8394464, 16788928, 33577856]

約数ペア:

[(1, 33577856), (2, 16788928), (4, 8394464), (8, 4197232), (13, 2582912), (16, 2098616), (17, 1975168), (26, 1291456), (32, 1049308), (34, 987584), (52, 645728), (64, 524654), (68, 493792), (104, 322864), (128, 262327), (136, 246896), (208, 161432), (221, 151936), (272, 123448), (416, 80716), (442, 75968), (544, 61724), (832, 40358), (884, 37984), (1088, 30862), (1187, 28288), (1664, 20179), (1768, 18992), (2176, 15431), (2374, 14144), (3536, 9496), (4748, 7072)]