28363536

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{3229}}^1$

素因数の和:3304

約数の個数: 60

約数和(自身を含む): 80704780

約数和(自身を除く): 52341244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 3229, 4392, 6458, 8784, 9687, 12916, 19374, 25832, 29061, 38748, 51664, 58122, 77496, 116244, 154992, 196969, 232488, 393938, 464976, 590907, 787876, 1181814, 1575752, 1772721, 2363628, 3151504, 3545442, 4727256, 7090884, 9454512, 14181768, 28363536]

約数ペア:

[(1, 28363536), (2, 14181768), (3, 9454512), (4, 7090884), (6, 4727256), (8, 3545442), (9, 3151504), (12, 2363628), (16, 1772721), (18, 1575752), (24, 1181814), (36, 787876), (48, 590907), (61, 464976), (72, 393938), (122, 232488), (144, 196969), (183, 154992), (244, 116244), (366, 77496), (488, 58122), (549, 51664), (732, 38748), (976, 29061), (1098, 25832), (1464, 19374), (2196, 12916), (2928, 9687), (3229, 8784), (4392, 6458)]