27845116

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2423}}^1$

素因数の和:2470

約数の個数: 36

約数和(自身を含む): 55892592

約数和(自身を除く): 28047476

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2423, 2873, 4846, 5746, 9692, 11492, 31499, 41191, 62998, 82382, 125996, 164764, 409487, 535483, 818974, 1070966, 1637948, 2141932, 6961279, 13922558, 27845116]

約数ペア:

[(1, 27845116), (2, 13922558), (4, 6961279), (13, 2141932), (17, 1637948), (26, 1070966), (34, 818974), (52, 535483), (68, 409487), (169, 164764), (221, 125996), (338, 82382), (442, 62998), (676, 41191), (884, 31499), (2423, 11492), (2873, 9692), (4846, 5746)]