18441936

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1543}}^1$

素因数の和:1640

約数の個数: 60

約数和(自身を含む): 52267488

約数和(自身を除く): 33825552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1543, 1992, 2988, 3086, 3984, 4629, 5976, 6172, 9258, 11952, 12344, 13887, 18516, 24688, 27774, 37032, 55548, 74064, 111096, 128069, 222192, 256138, 384207, 512276, 768414, 1024552, 1152621, 1536828, 2049104, 2305242, 3073656, 4610484, 6147312, 9220968, 18441936]

約数ペア:

[(1, 18441936), (2, 9220968), (3, 6147312), (4, 4610484), (6, 3073656), (8, 2305242), (9, 2049104), (12, 1536828), (16, 1152621), (18, 1024552), (24, 768414), (36, 512276), (48, 384207), (72, 256138), (83, 222192), (144, 128069), (166, 111096), (249, 74064), (332, 55548), (498, 37032), (664, 27774), (747, 24688), (996, 18516), (1328, 13887), (1494, 12344), (1543, 11952), (1992, 9258), (2988, 6172), (3086, 5976), (3984, 4629)]