27631604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 66533376

約数和(自身を除く): 38901772

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 67, 77, 91, 103, 134, 143, 154, 182, 206, 268, 286, 308, 364, 412, 469, 572, 721, 737, 871, 938, 1001, 1133, 1339, 1442, 1474, 1742, 1876, 2002, 2266, 2678, 2884, 2948, 3484, 4004, 4532, 5159, 5356, 6097, 6901, 7931, 9373, 9581, 10318, 12194, 13802, 14729, 15862, 18746, 19162, 20636, 24388, 27604, 29458, 31724, 37492, 38324, 48307, 58916, 67067, 75911, 89713, 96614, 103103, 134134, 151822, 179426, 193228, 206206, 268268, 303644, 358852, 412412, 531377, 627991, 986843, 1062754, 1255982, 1973686, 2125508, 2511964, 3947372, 6907901, 13815802, 27631604]

約数ペア:

[(1, 27631604), (2, 13815802), (4, 6907901), (7, 3947372), (11, 2511964), (13, 2125508), (14, 1973686), (22, 1255982), (26, 1062754), (28, 986843), (44, 627991), (52, 531377), (67, 412412), (77, 358852), (91, 303644), (103, 268268), (134, 206206), (143, 193228), (154, 179426), (182, 151822), (206, 134134), (268, 103103), (286, 96614), (308, 89713), (364, 75911), (412, 67067), (469, 58916), (572, 48307), (721, 38324), (737, 37492), (871, 31724), (938, 29458), (1001, 27604), (1133, 24388), (1339, 20636), (1442, 19162), (1474, 18746), (1742, 15862), (1876, 14729), (2002, 13802), (2266, 12194), (2678, 10318), (2884, 9581), (2948, 9373), (3484, 7931), (4004, 6901), (4532, 6097), (5159, 5356)]