20523504

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{7247}}^1$

素因数の和:7317

約数の個数: 40

約数和(自身を含む): 53925120

約数和(自身を除く): 33401616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 7247, 14494, 21741, 28988, 43482, 57976, 86964, 115952, 173928, 347856, 427573, 855146, 1282719, 1710292, 2565438, 3420584, 5130876, 6841168, 10261752, 20523504]

約数ペア:

[(1, 20523504), (2, 10261752), (3, 6841168), (4, 5130876), (6, 3420584), (8, 2565438), (12, 1710292), (16, 1282719), (24, 855146), (48, 427573), (59, 347856), (118, 173928), (177, 115952), (236, 86964), (354, 57976), (472, 43482), (708, 28988), (944, 21741), (1416, 14494), (2832, 7247)]