26571116

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 56932512

約数和(自身を除く): 30361396

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 103, 121, 143, 164, 206, 242, 286, 412, 451, 484, 533, 572, 902, 1066, 1133, 1339, 1573, 1804, 2132, 2266, 2678, 3146, 4223, 4532, 4961, 5356, 5863, 6292, 8446, 9922, 11726, 12463, 14729, 16892, 19844, 23452, 24926, 29458, 46453, 49852, 54899, 58916, 64493, 92906, 109798, 128986, 162019, 185812, 219596, 257972, 324038, 510983, 603889, 648076, 1021966, 1207778, 2043932, 2415556, 6642779, 13285558, 26571116]

約数ペア:

[(1, 26571116), (2, 13285558), (4, 6642779), (11, 2415556), (13, 2043932), (22, 1207778), (26, 1021966), (41, 648076), (44, 603889), (52, 510983), (82, 324038), (103, 257972), (121, 219596), (143, 185812), (164, 162019), (206, 128986), (242, 109798), (286, 92906), (412, 64493), (451, 58916), (484, 54899), (533, 49852), (572, 46453), (902, 29458), (1066, 24926), (1133, 23452), (1339, 19844), (1573, 16892), (1804, 14729), (2132, 12463), (2266, 11726), (2678, 9922), (3146, 8446), (4223, 6292), (4532, 5863), (4961, 5356)]