16186144

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 72

約数和(自身を含む): 35832132

約数和(自身を除く): 19645988

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 73, 82, 104, 146, 164, 169, 208, 292, 328, 338, 416, 533, 584, 656, 676, 949, 1066, 1168, 1312, 1352, 1898, 2132, 2336, 2704, 2993, 3796, 4264, 5408, 5986, 6929, 7592, 8528, 11972, 12337, 13858, 15184, 17056, 23944, 24674, 27716, 30368, 38909, 47888, 49348, 55432, 77818, 95776, 98696, 110864, 155636, 197392, 221728, 311272, 394784, 505817, 622544, 1011634, 1245088, 2023268, 4046536, 8093072, 16186144]

約数ペア:

[(1, 16186144), (2, 8093072), (4, 4046536), (8, 2023268), (13, 1245088), (16, 1011634), (26, 622544), (32, 505817), (41, 394784), (52, 311272), (73, 221728), (82, 197392), (104, 155636), (146, 110864), (164, 98696), (169, 95776), (208, 77818), (292, 55432), (328, 49348), (338, 47888), (416, 38909), (533, 30368), (584, 27716), (656, 24674), (676, 23944), (949, 17056), (1066, 15184), (1168, 13858), (1312, 12337), (1352, 11972), (1898, 8528), (2132, 7592), (2336, 6929), (2704, 5986), (2993, 5408), (3796, 4264)]