26988624

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1109}}^1$

素因数の和:1149

約数の個数: 90

約数和(自身を含む): 81861390

約数和(自身を除く): 54872766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1109, 1352, 1521, 1872, 2028, 2218, 2704, 3042, 3327, 4056, 4436, 6084, 6654, 8112, 8872, 9981, 12168, 13308, 14417, 17744, 19962, 24336, 26616, 28834, 39924, 43251, 53232, 57668, 79848, 86502, 115336, 129753, 159696, 173004, 187421, 230672, 259506, 346008, 374842, 519012, 562263, 692016, 749684, 1038024, 1124526, 1499368, 1686789, 2076048, 2249052, 2998736, 3373578, 4498104, 6747156, 8996208, 13494312, 26988624]

約数ペア:

[(1, 26988624), (2, 13494312), (3, 8996208), (4, 6747156), (6, 4498104), (8, 3373578), (9, 2998736), (12, 2249052), (13, 2076048), (16, 1686789), (18, 1499368), (24, 1124526), (26, 1038024), (36, 749684), (39, 692016), (48, 562263), (52, 519012), (72, 374842), (78, 346008), (104, 259506), (117, 230672), (144, 187421), (156, 173004), (169, 159696), (208, 129753), (234, 115336), (312, 86502), (338, 79848), (468, 57668), (507, 53232), (624, 43251), (676, 39924), (936, 28834), (1014, 26616), (1109, 24336), (1352, 19962), (1521, 17744), (1872, 14417), (2028, 13308), (2218, 12168), (2704, 9981), (3042, 8872), (3327, 8112), (4056, 6654), (4436, 6084)]