18496152

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 52818480

約数和(自身を除く): 34322328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 53, 72, 74, 106, 111, 131, 148, 159, 212, 222, 262, 296, 318, 333, 393, 424, 444, 477, 524, 636, 666, 786, 888, 954, 1048, 1179, 1272, 1332, 1572, 1908, 1961, 2358, 2664, 3144, 3816, 3922, 4716, 4847, 5883, 6943, 7844, 9432, 9694, 11766, 13886, 14541, 15688, 17649, 19388, 20829, 23532, 27772, 29082, 35298, 38776, 41658, 43623, 47064, 55544, 58164, 62487, 70596, 83316, 87246, 116328, 124974, 141192, 166632, 174492, 249948, 256891, 348984, 499896, 513782, 770673, 1027564, 1541346, 2055128, 2312019, 3082692, 4624038, 6165384, 9248076, 18496152]

約数ペア:

[(1, 18496152), (2, 9248076), (3, 6165384), (4, 4624038), (6, 3082692), (8, 2312019), (9, 2055128), (12, 1541346), (18, 1027564), (24, 770673), (36, 513782), (37, 499896), (53, 348984), (72, 256891), (74, 249948), (106, 174492), (111, 166632), (131, 141192), (148, 124974), (159, 116328), (212, 87246), (222, 83316), (262, 70596), (296, 62487), (318, 58164), (333, 55544), (393, 47064), (424, 43623), (444, 41658), (477, 38776), (524, 35298), (636, 29082), (666, 27772), (786, 23532), (888, 20829), (954, 19388), (1048, 17649), (1179, 15688), (1272, 14541), (1332, 13886), (1572, 11766), (1908, 9694), (1961, 9432), (2358, 7844), (2664, 6943), (3144, 5883), (3816, 4847), (3922, 4716)]