28102248

素因数分解:

$2^3\times 3^3\times {\mathrm{281}}^1\times {\mathrm{463}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 78508800

約数和(自身を除く): 50406552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 281, 463, 562, 843, 926, 1124, 1389, 1686, 1852, 2248, 2529, 2778, 3372, 3704, 4167, 5058, 5556, 6744, 7587, 8334, 10116, 11112, 12501, 15174, 16668, 20232, 25002, 30348, 33336, 50004, 60696, 100008, 130103, 260206, 390309, 520412, 780618, 1040824, 1170927, 1561236, 2341854, 3122472, 3512781, 4683708, 7025562, 9367416, 14051124, 28102248]

約数ペア:

[(1, 28102248), (2, 14051124), (3, 9367416), (4, 7025562), (6, 4683708), (8, 3512781), (9, 3122472), (12, 2341854), (18, 1561236), (24, 1170927), (27, 1040824), (36, 780618), (54, 520412), (72, 390309), (108, 260206), (216, 130103), (281, 100008), (463, 60696), (562, 50004), (843, 33336), (926, 30348), (1124, 25002), (1389, 20232), (1686, 16668), (1852, 15174), (2248, 12501), (2529, 11112), (2778, 10116), (3372, 8334), (3704, 7587), (4167, 6744), (5058, 5556)]