26947638

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 60854976

約数和(自身を除く): 33907338

約数列:

[1, 2, 3, 6, 9, 18, 47, 53, 94, 106, 141, 159, 282, 318, 423, 477, 601, 846, 954, 1202, 1803, 2491, 3606, 4982, 5409, 7473, 10818, 14946, 22419, 28247, 31853, 44838, 56494, 63706, 84741, 95559, 169482, 191118, 254223, 286677, 508446, 573354, 1497091, 2994182, 4491273, 8982546, 13473819, 26947638]

約数ペア:

[(1, 26947638), (2, 13473819), (3, 8982546), (6, 4491273), (9, 2994182), (18, 1497091), (47, 573354), (53, 508446), (94, 286677), (106, 254223), (141, 191118), (159, 169482), (282, 95559), (318, 84741), (423, 63706), (477, 56494), (601, 44838), (846, 31853), (954, 28247), (1202, 22419), (1803, 14946), (2491, 10818), (3606, 7473), (4982, 5409)]