16181504

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2086

約数の個数: 36

約数和(自身を含む): 33358080

約数和(自身を除く): 17176576

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 2039, 3968, 4078, 7936, 8156, 16312, 32624, 63209, 65248, 126418, 130496, 252836, 260992, 505672, 521984, 1011344, 2022688, 4045376, 8090752, 16181504]

約数ペア:

[(1, 16181504), (2, 8090752), (4, 4045376), (8, 2022688), (16, 1011344), (31, 521984), (32, 505672), (62, 260992), (64, 252836), (124, 130496), (128, 126418), (248, 65248), (256, 63209), (496, 32624), (992, 16312), (1984, 8156), (2039, 7936), (3968, 4078)]