23035136

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 50037120

約数和(自身を除く): 27001984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 79, 128, 134, 136, 158, 256, 268, 272, 316, 536, 544, 632, 1072, 1088, 1139, 1264, 1343, 2144, 2176, 2278, 2528, 2686, 4288, 4352, 4556, 5056, 5293, 5372, 8576, 9112, 10112, 10586, 10744, 17152, 18224, 20224, 21172, 21488, 36448, 42344, 42976, 72896, 84688, 85952, 89981, 145792, 169376, 171904, 179962, 291584, 338752, 343808, 359924, 677504, 719848, 1355008, 1439696, 2879392, 5758784, 11517568, 23035136]

約数ペア:

[(1, 23035136), (2, 11517568), (4, 5758784), (8, 2879392), (16, 1439696), (17, 1355008), (32, 719848), (34, 677504), (64, 359924), (67, 343808), (68, 338752), (79, 291584), (128, 179962), (134, 171904), (136, 169376), (158, 145792), (256, 89981), (268, 85952), (272, 84688), (316, 72896), (536, 42976), (544, 42344), (632, 36448), (1072, 21488), (1088, 21172), (1139, 20224), (1264, 18224), (1343, 17152), (2144, 10744), (2176, 10586), (2278, 10112), (2528, 9112), (2686, 8576), (4288, 5372), (4352, 5293), (4556, 5056)]