18585248

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1485

約数の個数: 48

約数和(自身を含む): 41023584

約数和(自身を除く): 22438336

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1427, 1628, 2854, 3256, 5708, 6512, 11416, 13024, 15697, 22832, 31394, 45664, 52799, 62788, 105598, 125576, 211196, 251152, 422392, 502304, 580789, 844784, 1161578, 1689568, 2323156, 4646312, 9292624, 18585248]

約数ペア:

[(1, 18585248), (2, 9292624), (4, 4646312), (8, 2323156), (11, 1689568), (16, 1161578), (22, 844784), (32, 580789), (37, 502304), (44, 422392), (74, 251152), (88, 211196), (148, 125576), (176, 105598), (296, 62788), (352, 52799), (407, 45664), (592, 31394), (814, 22832), (1184, 15697), (1427, 13024), (1628, 11416), (2854, 6512), (3256, 5708)]