28887648

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{4933}}^1$

素因数の和:5007

約数の個数: 48

約数和(自身を含む): 77088816

約数和(自身を除く): 48201168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 4933, 5856, 9866, 14799, 19732, 29598, 39464, 59196, 78928, 118392, 157856, 236784, 300913, 473568, 601826, 902739, 1203652, 1805478, 2407304, 3610956, 4814608, 7221912, 9629216, 14443824, 28887648]

約数ペア:

[(1, 28887648), (2, 14443824), (3, 9629216), (4, 7221912), (6, 4814608), (8, 3610956), (12, 2407304), (16, 1805478), (24, 1203652), (32, 902739), (48, 601826), (61, 473568), (96, 300913), (122, 236784), (183, 157856), (244, 118392), (366, 78928), (488, 59196), (732, 39464), (976, 29598), (1464, 19732), (1952, 14799), (2928, 9866), (4933, 5856)]