14698528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 31593240

約数和(自身を除く): 16894712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 178, 208, 356, 397, 416, 712, 794, 1157, 1424, 1588, 2314, 2848, 3176, 4628, 5161, 6352, 9256, 10322, 12704, 18512, 20644, 35333, 37024, 41288, 70666, 82576, 141332, 165152, 282664, 459329, 565328, 918658, 1130656, 1837316, 3674632, 7349264, 14698528]

約数ペア:

[(1, 14698528), (2, 7349264), (4, 3674632), (8, 1837316), (13, 1130656), (16, 918658), (26, 565328), (32, 459329), (52, 282664), (89, 165152), (104, 141332), (178, 82576), (208, 70666), (356, 41288), (397, 37024), (416, 35333), (712, 20644), (794, 18512), (1157, 12704), (1424, 10322), (1588, 9256), (2314, 6352), (2848, 5161), (3176, 4628)]