16088364

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:619

約数の個数: 72

約数和(自身を含む): 43883840

約数和(自身を除く): 27795476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 547, 684, 774, 817, 1094, 1548, 1634, 1641, 2188, 2451, 3268, 3282, 4902, 4923, 6564, 7353, 9804, 9846, 10393, 14706, 19692, 20786, 23521, 29412, 31179, 41572, 47042, 62358, 70563, 93537, 94084, 124716, 141126, 187074, 211689, 282252, 374148, 423378, 446899, 846756, 893798, 1340697, 1787596, 2681394, 4022091, 5362788, 8044182, 16088364]

約数ペア:

[(1, 16088364), (2, 8044182), (3, 5362788), (4, 4022091), (6, 2681394), (9, 1787596), (12, 1340697), (18, 893798), (19, 846756), (36, 446899), (38, 423378), (43, 374148), (57, 282252), (76, 211689), (86, 187074), (114, 141126), (129, 124716), (171, 94084), (172, 93537), (228, 70563), (258, 62358), (342, 47042), (387, 41572), (516, 31179), (547, 29412), (684, 23521), (774, 20786), (817, 19692), (1094, 14706), (1548, 10393), (1634, 9846), (1641, 9804), (2188, 7353), (2451, 6564), (3268, 4923), (3282, 4902)]