33474428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 70348320

約数和(自身を除く): 36873892

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 1993, 3986, 4199, 7972, 8398, 16796, 25909, 33881, 37867, 51818, 67762, 75734, 103636, 135524, 151468, 440453, 492271, 643739, 880906, 984542, 1287478, 1761812, 1969084, 2574956, 8368607, 16737214, 33474428]

約数ペア:

[(1, 33474428), (2, 16737214), (4, 8368607), (13, 2574956), (17, 1969084), (19, 1761812), (26, 1287478), (34, 984542), (38, 880906), (52, 643739), (68, 492271), (76, 440453), (221, 151468), (247, 135524), (323, 103636), (442, 75734), (494, 67762), (646, 51818), (884, 37867), (988, 33881), (1292, 25909), (1993, 16796), (3986, 8398), (4199, 7972)]