16158936

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 42900480

約数和(自身を除く): 26741544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 587, 744, 888, 1147, 1174, 1761, 2294, 2348, 3441, 3522, 4588, 4696, 6882, 7044, 9176, 13764, 14088, 18197, 21719, 27528, 36394, 43438, 54591, 65157, 72788, 86876, 109182, 130314, 145576, 173752, 218364, 260628, 436728, 521256, 673289, 1346578, 2019867, 2693156, 4039734, 5386312, 8079468, 16158936]

約数ペア:

[(1, 16158936), (2, 8079468), (3, 5386312), (4, 4039734), (6, 2693156), (8, 2019867), (12, 1346578), (24, 673289), (31, 521256), (37, 436728), (62, 260628), (74, 218364), (93, 173752), (111, 145576), (124, 130314), (148, 109182), (186, 86876), (222, 72788), (248, 65157), (296, 54591), (372, 43438), (444, 36394), (587, 27528), (744, 21719), (888, 18197), (1147, 14088), (1174, 13764), (1761, 9176), (2294, 7044), (2348, 6882), (3441, 4696), (3522, 4588)]