18058368

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:126

約数の個数: 128

約数和(自身を含む): 52093440

約数和(自身を除く): 34035072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 41, 48, 62, 64, 74, 82, 93, 96, 111, 123, 124, 128, 148, 164, 186, 192, 222, 246, 248, 296, 328, 372, 384, 444, 492, 496, 592, 656, 744, 888, 984, 992, 1147, 1184, 1271, 1312, 1488, 1517, 1776, 1968, 1984, 2294, 2368, 2542, 2624, 2976, 3034, 3441, 3552, 3813, 3936, 3968, 4551, 4588, 4736, 5084, 5248, 5952, 6068, 6882, 7104, 7626, 7872, 9102, 9176, 10168, 11904, 12136, 13764, 14208, 15252, 15744, 18204, 18352, 20336, 24272, 27528, 30504, 36408, 36704, 40672, 47027, 48544, 55056, 61008, 72816, 73408, 81344, 94054, 97088, 110112, 122016, 141081, 145632, 146816, 162688, 188108, 194176, 220224, 244032, 282162, 291264, 376216, 440448, 488064, 564324, 582528, 752432, 1128648, 1504864, 2257296, 3009728, 4514592, 6019456, 9029184, 18058368]

約数ペア:

[(1, 18058368), (2, 9029184), (3, 6019456), (4, 4514592), (6, 3009728), (8, 2257296), (12, 1504864), (16, 1128648), (24, 752432), (31, 582528), (32, 564324), (37, 488064), (41, 440448), (48, 376216), (62, 291264), (64, 282162), (74, 244032), (82, 220224), (93, 194176), (96, 188108), (111, 162688), (123, 146816), (124, 145632), (128, 141081), (148, 122016), (164, 110112), (186, 97088), (192, 94054), (222, 81344), (246, 73408), (248, 72816), (296, 61008), (328, 55056), (372, 48544), (384, 47027), (444, 40672), (492, 36704), (496, 36408), (592, 30504), (656, 27528), (744, 24272), (888, 20336), (984, 18352), (992, 18204), (1147, 15744), (1184, 15252), (1271, 14208), (1312, 13764), (1488, 12136), (1517, 11904), (1776, 10168), (1968, 9176), (1984, 9102), (2294, 7872), (2368, 7626), (2542, 7104), (2624, 6882), (2976, 6068), (3034, 5952), (3441, 5248), (3552, 5084), (3813, 4736), (3936, 4588), (3968, 4551)]