28246248

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 82892160

約数和(自身を除く): 54645912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 47, 51, 68, 72, 94, 102, 136, 141, 153, 188, 204, 282, 306, 376, 408, 423, 491, 564, 612, 799, 846, 982, 1128, 1224, 1473, 1598, 1692, 1964, 2397, 2946, 3196, 3384, 3928, 4419, 4794, 5892, 6392, 7191, 8347, 8838, 9588, 11784, 14382, 16694, 17676, 19176, 23077, 25041, 28764, 33388, 35352, 46154, 50082, 57528, 66776, 69231, 75123, 92308, 100164, 138462, 150246, 184616, 200328, 207693, 276924, 300492, 392309, 415386, 553848, 600984, 784618, 830772, 1176927, 1569236, 1661544, 2353854, 3138472, 3530781, 4707708, 7061562, 9415416, 14123124, 28246248]

約数ペア:

[(1, 28246248), (2, 14123124), (3, 9415416), (4, 7061562), (6, 4707708), (8, 3530781), (9, 3138472), (12, 2353854), (17, 1661544), (18, 1569236), (24, 1176927), (34, 830772), (36, 784618), (47, 600984), (51, 553848), (68, 415386), (72, 392309), (94, 300492), (102, 276924), (136, 207693), (141, 200328), (153, 184616), (188, 150246), (204, 138462), (282, 100164), (306, 92308), (376, 75123), (408, 69231), (423, 66776), (491, 57528), (564, 50082), (612, 46154), (799, 35352), (846, 33388), (982, 28764), (1128, 25041), (1224, 23077), (1473, 19176), (1598, 17676), (1692, 16694), (1964, 14382), (2397, 11784), (2946, 9588), (3196, 8838), (3384, 8347), (3928, 7191), (4419, 6392), (4794, 5892)]