27323168

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 56536704

約数和(自身を除く): 29213536

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 74, 94, 148, 188, 296, 376, 491, 592, 752, 982, 1184, 1504, 1739, 1964, 3478, 3928, 6956, 7856, 13912, 15712, 18167, 23077, 27824, 36334, 46154, 55648, 72668, 92308, 145336, 184616, 290672, 369232, 581344, 738464, 853849, 1707698, 3415396, 6830792, 13661584, 27323168]

約数ペア:

[(1, 27323168), (2, 13661584), (4, 6830792), (8, 3415396), (16, 1707698), (32, 853849), (37, 738464), (47, 581344), (74, 369232), (94, 290672), (148, 184616), (188, 145336), (296, 92308), (376, 72668), (491, 55648), (592, 46154), (752, 36334), (982, 27824), (1184, 23077), (1504, 18167), (1739, 15712), (1964, 13912), (3478, 7856), (3928, 6956)]