18652272

素因数分解:

$2^4\times 3^1\times {\mathrm{523}}^1\times {\mathrm{743}}^1$

素因数の和:1277

約数の個数: 40

約数和(自身を含む): 48342144

約数和(自身を除く): 29689872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 523, 743, 1046, 1486, 1569, 2092, 2229, 2972, 3138, 4184, 4458, 5944, 6276, 8368, 8916, 11888, 12552, 17832, 25104, 35664, 388589, 777178, 1165767, 1554356, 2331534, 3108712, 4663068, 6217424, 9326136, 18652272]

約数ペア:

[(1, 18652272), (2, 9326136), (3, 6217424), (4, 4663068), (6, 3108712), (8, 2331534), (12, 1554356), (16, 1165767), (24, 777178), (48, 388589), (523, 35664), (743, 25104), (1046, 17832), (1486, 12552), (1569, 11888), (2092, 8916), (2229, 8368), (2972, 6276), (3138, 5944), (4184, 4458)]