36720008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18583}}^1$

素因数の和:18621

約数の個数: 32

約数和(自身を含む): 78052800

約数和(自身を除く): 41332792

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 18583, 37166, 74332, 148664, 241579, 353077, 483158, 706154, 966316, 1412308, 1932632, 2824616, 4590001, 9180002, 18360004, 36720008]

約数ペア:

[(1, 36720008), (2, 18360004), (4, 9180002), (8, 4590001), (13, 2824616), (19, 1932632), (26, 1412308), (38, 966316), (52, 706154), (76, 483158), (104, 353077), (152, 241579), (247, 148664), (494, 74332), (988, 37166), (1976, 18583)]