27271816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 62092800

約数和(自身を除く): 34820984

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 769, 806, 1144, 1364, 1538, 1612, 2728, 3076, 3224, 4433, 6152, 8459, 8866, 9997, 16918, 17732, 19994, 23839, 33836, 35464, 39988, 47678, 67672, 79976, 95356, 109967, 190712, 219934, 262229, 309907, 439868, 524458, 619814, 879736, 1048916, 1239628, 2097832, 2479256, 3408977, 6817954, 13635908, 27271816]

約数ペア:

[(1, 27271816), (2, 13635908), (4, 6817954), (8, 3408977), (11, 2479256), (13, 2097832), (22, 1239628), (26, 1048916), (31, 879736), (44, 619814), (52, 524458), (62, 439868), (88, 309907), (104, 262229), (124, 219934), (143, 190712), (248, 109967), (286, 95356), (341, 79976), (403, 67672), (572, 47678), (682, 39988), (769, 35464), (806, 33836), (1144, 23839), (1364, 19994), (1538, 17732), (1612, 16918), (2728, 9997), (3076, 8866), (3224, 8459), (4433, 6152)]