18493632

素因数分解:

$2^6\times 3^2\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:446

約数の個数: 84

約数和(自身を含む): 53716936

約数和(自身を除く): 35223304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 144, 192, 194, 288, 291, 331, 388, 576, 582, 662, 776, 873, 993, 1164, 1324, 1552, 1746, 1986, 2328, 2648, 2979, 3104, 3492, 3972, 4656, 5296, 5958, 6208, 6984, 7944, 9312, 10592, 11916, 13968, 15888, 18624, 21184, 23832, 27936, 31776, 32107, 47664, 55872, 63552, 64214, 95328, 96321, 128428, 190656, 192642, 256856, 288963, 385284, 513712, 577926, 770568, 1027424, 1155852, 1541136, 2054848, 2311704, 3082272, 4623408, 6164544, 9246816, 18493632]

約数ペア:

[(1, 18493632), (2, 9246816), (3, 6164544), (4, 4623408), (6, 3082272), (8, 2311704), (9, 2054848), (12, 1541136), (16, 1155852), (18, 1027424), (24, 770568), (32, 577926), (36, 513712), (48, 385284), (64, 288963), (72, 256856), (96, 192642), (97, 190656), (144, 128428), (192, 96321), (194, 95328), (288, 64214), (291, 63552), (331, 55872), (388, 47664), (576, 32107), (582, 31776), (662, 27936), (776, 23832), (873, 21184), (993, 18624), (1164, 15888), (1324, 13968), (1552, 11916), (1746, 10592), (1986, 9312), (2328, 7944), (2648, 6984), (2979, 6208), (3104, 5958), (3492, 5296), (3972, 4656)]