18350616

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1164

約数の個数: 64

約数和(自身を含む): 49805280

約数和(自身を除く): 31454664

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 328, 408, 492, 697, 984, 1097, 1394, 2091, 2194, 2788, 3291, 4182, 4388, 5576, 6582, 8364, 8776, 13164, 16728, 18649, 26328, 37298, 44977, 55947, 74596, 89954, 111894, 134931, 149192, 179908, 223788, 269862, 359816, 447576, 539724, 764609, 1079448, 1529218, 2293827, 3058436, 4587654, 6116872, 9175308, 18350616]

約数ペア:

[(1, 18350616), (2, 9175308), (3, 6116872), (4, 4587654), (6, 3058436), (8, 2293827), (12, 1529218), (17, 1079448), (24, 764609), (34, 539724), (41, 447576), (51, 359816), (68, 269862), (82, 223788), (102, 179908), (123, 149192), (136, 134931), (164, 111894), (204, 89954), (246, 74596), (328, 55947), (408, 44977), (492, 37298), (697, 26328), (984, 18649), (1097, 16728), (1394, 13164), (2091, 8776), (2194, 8364), (2788, 6582), (3291, 5576), (4182, 4388)]