17031392

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 38666880

約数和(自身を除く): 21635488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 547, 556, 973, 1094, 1112, 1946, 2188, 2224, 3829, 3892, 4376, 4448, 7658, 7784, 8752, 15316, 15568, 17504, 30632, 31136, 61264, 76033, 122528, 152066, 304132, 532231, 608264, 1064462, 1216528, 2128924, 2433056, 4257848, 8515696, 17031392]

約数ペア:

[(1, 17031392), (2, 8515696), (4, 4257848), (7, 2433056), (8, 2128924), (14, 1216528), (16, 1064462), (28, 608264), (32, 532231), (56, 304132), (112, 152066), (139, 122528), (224, 76033), (278, 61264), (547, 31136), (556, 30632), (973, 17504), (1094, 15568), (1112, 15316), (1946, 8752), (2188, 7784), (2224, 7658), (3829, 4448), (3892, 4376)]