8542208

素因数分解:

$2^{11}\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 17657640

約数和(自身を除く): 9115432

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 97, 128, 172, 194, 256, 344, 388, 512, 688, 776, 1024, 1376, 1552, 2048, 2752, 3104, 4171, 5504, 6208, 8342, 11008, 12416, 16684, 22016, 24832, 33368, 44032, 49664, 66736, 88064, 99328, 133472, 198656, 266944, 533888, 1067776, 2135552, 4271104, 8542208]

約数ペア:

[(1, 8542208), (2, 4271104), (4, 2135552), (8, 1067776), (16, 533888), (32, 266944), (43, 198656), (64, 133472), (86, 99328), (97, 88064), (128, 66736), (172, 49664), (194, 44032), (256, 33368), (344, 24832), (388, 22016), (512, 16684), (688, 12416), (776, 11008), (1024, 8342), (1376, 6208), (1552, 5504), (2048, 4171), (2752, 3104)]