18830304

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:600

約数の個数: 72

約数和(自身を含む): 54027792

約数和(自身を除く): 35197488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 433, 453, 604, 866, 906, 1208, 1299, 1359, 1732, 1812, 2416, 2598, 2718, 3464, 3624, 3897, 4832, 5196, 5436, 6928, 7248, 7794, 10392, 10872, 13856, 14496, 15588, 20784, 21744, 31176, 41568, 43488, 62352, 65383, 124704, 130766, 196149, 261532, 392298, 523064, 588447, 784596, 1046128, 1176894, 1569192, 2092256, 2353788, 3138384, 4707576, 6276768, 9415152, 18830304]

約数ペア:

[(1, 18830304), (2, 9415152), (3, 6276768), (4, 4707576), (6, 3138384), (8, 2353788), (9, 2092256), (12, 1569192), (16, 1176894), (18, 1046128), (24, 784596), (32, 588447), (36, 523064), (48, 392298), (72, 261532), (96, 196149), (144, 130766), (151, 124704), (288, 65383), (302, 62352), (433, 43488), (453, 41568), (604, 31176), (866, 21744), (906, 20784), (1208, 15588), (1299, 14496), (1359, 13856), (1732, 10872), (1812, 10392), (2416, 7794), (2598, 7248), (2718, 6928), (3464, 5436), (3624, 5196), (3897, 4832)]