15672537832

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{9419}}^1$

素因数の和:10166

約数の個数: 64

約数和(自身を含む): 34418419200

約数和(自身を除く): 18745881368

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 691, 1204, 1382, 2408, 2764, 4837, 5528, 9419, 9674, 18838, 19348, 29713, 37676, 38696, 59426, 65933, 75352, 118852, 131866, 207991, 237704, 263732, 405017, 415982, 527464, 810034, 831964, 1620068, 1663928, 2835119, 3240136, 5670238, 6508529, 11340476, 13017058, 22680952, 26034116, 45559703, 52068232, 91119406, 182238812, 279866747, 364477624, 559733494, 1119466988, 1959067229, 2238933976, 3918134458, 7836268916, 15672537832]

約数ペア:

[(1, 15672537832), (2, 7836268916), (4, 3918134458), (7, 2238933976), (8, 1959067229), (14, 1119466988), (28, 559733494), (43, 364477624), (56, 279866747), (86, 182238812), (172, 91119406), (301, 52068232), (344, 45559703), (602, 26034116), (691, 22680952), (1204, 13017058), (1382, 11340476), (2408, 6508529), (2764, 5670238), (4837, 3240136), (5528, 2835119), (9419, 1663928), (9674, 1620068), (18838, 831964), (19348, 810034), (29713, 527464), (37676, 415982), (38696, 405017), (59426, 263732), (65933, 237704), (75352, 207991), (118852, 131866)]