16295552

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1433

約数の個数: 64

約数和(自身を含む): 39984000

約数和(自身を除く): 23688448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1399, 1456, 1664, 2798, 2912, 5596, 5824, 9793, 11192, 11648, 18187, 19586, 22384, 36374, 39172, 44768, 72748, 78344, 89536, 127309, 145496, 156688, 179072, 254618, 290992, 313376, 509236, 581984, 626752, 1018472, 1163968, 1253504, 2036944, 2327936, 4073888, 8147776, 16295552]

約数ペア:

[(1, 16295552), (2, 8147776), (4, 4073888), (7, 2327936), (8, 2036944), (13, 1253504), (14, 1163968), (16, 1018472), (26, 626752), (28, 581984), (32, 509236), (52, 313376), (56, 290992), (64, 254618), (91, 179072), (104, 156688), (112, 145496), (128, 127309), (182, 89536), (208, 78344), (224, 72748), (364, 44768), (416, 39172), (448, 36374), (728, 22384), (832, 19586), (896, 18187), (1399, 11648), (1456, 11192), (1664, 9793), (2798, 5824), (2912, 5596)]