16358056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 36691200

約数和(自身を除く): 20333144

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 79, 88, 104, 143, 158, 181, 286, 316, 362, 572, 632, 724, 869, 1027, 1144, 1448, 1738, 1991, 2054, 2353, 3476, 3982, 4108, 4706, 6952, 7964, 8216, 9412, 11297, 14299, 15928, 18824, 22594, 25883, 28598, 45188, 51766, 57196, 90376, 103532, 114392, 157289, 185887, 207064, 314578, 371774, 629156, 743548, 1258312, 1487096, 2044757, 4089514, 8179028, 16358056]

約数ペア:

[(1, 16358056), (2, 8179028), (4, 4089514), (8, 2044757), (11, 1487096), (13, 1258312), (22, 743548), (26, 629156), (44, 371774), (52, 314578), (79, 207064), (88, 185887), (104, 157289), (143, 114392), (158, 103532), (181, 90376), (286, 57196), (316, 51766), (362, 45188), (572, 28598), (632, 25883), (724, 22594), (869, 18824), (1027, 15928), (1144, 14299), (1448, 11297), (1738, 9412), (1991, 8216), (2054, 7964), (2353, 6952), (3476, 4706), (3982, 4108)]