17969484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 45559808

約数和(自身を除く): 27590324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 907, 1524, 1651, 1814, 2721, 3302, 3628, 4953, 5442, 6604, 9906, 10884, 11791, 19812, 23582, 35373, 47164, 70746, 115189, 141492, 230378, 345567, 460756, 691134, 1382268, 1497457, 2994914, 4492371, 5989828, 8984742, 17969484]

約数ペア:

[(1, 17969484), (2, 8984742), (3, 5989828), (4, 4492371), (6, 2994914), (12, 1497457), (13, 1382268), (26, 691134), (39, 460756), (52, 345567), (78, 230378), (127, 141492), (156, 115189), (254, 70746), (381, 47164), (508, 35373), (762, 23582), (907, 19812), (1524, 11791), (1651, 10884), (1814, 9906), (2721, 6604), (3302, 5442), (3628, 4953)]