28060806

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 59701824

約数和(自身を除く): 31641018

約数列:

[1, 2, 3, 6, 29, 58, 67, 83, 87, 134, 166, 174, 201, 249, 402, 498, 841, 1682, 1943, 2407, 2523, 3886, 4814, 5046, 5561, 5829, 7221, 11122, 11658, 14442, 16683, 33366, 56347, 69803, 112694, 139606, 161269, 169041, 209409, 322538, 338082, 418818, 483807, 967614, 4676801, 9353602, 14030403, 28060806]

約数ペア:

[(1, 28060806), (2, 14030403), (3, 9353602), (6, 4676801), (29, 967614), (58, 483807), (67, 418818), (83, 338082), (87, 322538), (134, 209409), (166, 169041), (174, 161269), (201, 139606), (249, 112694), (402, 69803), (498, 56347), (841, 33366), (1682, 16683), (1943, 14442), (2407, 11658), (2523, 11122), (3886, 7221), (4814, 5829), (5046, 5561)]