18354384

素因数分解:

$2^4\times 3^3\times {\mathrm{42487}}^1$

素因数の和:42504

約数の個数: 40

約数和(自身を含む): 52685120

約数和(自身を除く): 34330736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 42487, 84974, 127461, 169948, 254922, 339896, 382383, 509844, 679792, 764766, 1019688, 1147149, 1529532, 2039376, 2294298, 3059064, 4588596, 6118128, 9177192, 18354384]

約数ペア:

[(1, 18354384), (2, 9177192), (3, 6118128), (4, 4588596), (6, 3059064), (8, 2294298), (9, 2039376), (12, 1529532), (16, 1147149), (18, 1019688), (24, 764766), (27, 679792), (36, 509844), (48, 382383), (54, 339896), (72, 254922), (108, 169948), (144, 127461), (216, 84974), (432, 42487)]