18057816

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{1327}}^1$

素因数の和:1355

約数の個数: 96

約数和(自身を含む): 58007040

約数和(自身を除く): 39949224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1327, 1512, 1701, 1944, 2268, 2654, 3402, 3981, 4536, 5308, 6804, 7962, 9289, 10616, 11943, 13608, 15924, 18578, 23886, 27867, 31848, 35829, 37156, 47772, 55734, 71658, 74312, 83601, 95544, 107487, 111468, 143316, 167202, 214974, 222936, 250803, 286632, 322461, 334404, 429948, 501606, 644922, 668808, 752409, 859896, 1003212, 1289844, 1504818, 2006424, 2257227, 2579688, 3009636, 4514454, 6019272, 9028908, 18057816]

約数ペア:

[(1, 18057816), (2, 9028908), (3, 6019272), (4, 4514454), (6, 3009636), (7, 2579688), (8, 2257227), (9, 2006424), (12, 1504818), (14, 1289844), (18, 1003212), (21, 859896), (24, 752409), (27, 668808), (28, 644922), (36, 501606), (42, 429948), (54, 334404), (56, 322461), (63, 286632), (72, 250803), (81, 222936), (84, 214974), (108, 167202), (126, 143316), (162, 111468), (168, 107487), (189, 95544), (216, 83601), (243, 74312), (252, 71658), (324, 55734), (378, 47772), (486, 37156), (504, 35829), (567, 31848), (648, 27867), (756, 23886), (972, 18578), (1134, 15924), (1327, 13608), (1512, 11943), (1701, 10616), (1944, 9289), (2268, 7962), (2654, 6804), (3402, 5308), (3981, 4536)]