15668837884

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1543}}^1\times {\mathrm{5413}}^1$

素因数の和:7034

約数の個数: 48

約数和(自身を含む): 31831894528

約数和(自身を除く): 16163056644

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1543, 1876, 3086, 5413, 6172, 10801, 10826, 21602, 21652, 37891, 43204, 75782, 103381, 151564, 206762, 362671, 413524, 723667, 725342, 1447334, 1450684, 2538697, 2894668, 5077394, 8352259, 10154788, 16704518, 33409036, 58465813, 116931626, 233863252, 559601353, 1119202706, 2238405412, 3917209471, 7834418942, 15668837884]

約数ペア:

[(1, 15668837884), (2, 7834418942), (4, 3917209471), (7, 2238405412), (14, 1119202706), (28, 559601353), (67, 233863252), (134, 116931626), (268, 58465813), (469, 33409036), (938, 16704518), (1543, 10154788), (1876, 8352259), (3086, 5077394), (5413, 2894668), (6172, 2538697), (10801, 1450684), (10826, 1447334), (21602, 725342), (21652, 723667), (37891, 413524), (43204, 362671), (75782, 206762), (103381, 151564)]