18740304

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{11831}}^1$

素因数の和:11856

約数の個数: 60

約数和(自身を含む): 57219552

約数和(自身を除く): 38479248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 11831, 23662, 35493, 47324, 70986, 94648, 106479, 130141, 141972, 189296, 212958, 260282, 283944, 390423, 425916, 520564, 567888, 780846, 851832, 1041128, 1171269, 1561692, 1703664, 2082256, 2342538, 3123384, 4685076, 6246768, 9370152, 18740304]

約数ペア:

[(1, 18740304), (2, 9370152), (3, 6246768), (4, 4685076), (6, 3123384), (8, 2342538), (9, 2082256), (11, 1703664), (12, 1561692), (16, 1171269), (18, 1041128), (22, 851832), (24, 780846), (33, 567888), (36, 520564), (44, 425916), (48, 390423), (66, 283944), (72, 260282), (88, 212958), (99, 189296), (132, 141972), (144, 130141), (176, 106479), (198, 94648), (264, 70986), (396, 47324), (528, 35493), (792, 23662), (1584, 11831)]