28267122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8839}}^1$

素因数の和:8898

約数の個数: 32

約数和(自身を含む): 62375040

約数和(自身を除く): 34107918

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 8839, 17678, 26517, 53034, 114907, 229814, 344721, 362399, 689442, 724798, 1087197, 2174394, 4711187, 9422374, 14133561, 28267122]

約数ペア:

[(1, 28267122), (2, 14133561), (3, 9422374), (6, 4711187), (13, 2174394), (26, 1087197), (39, 724798), (41, 689442), (78, 362399), (82, 344721), (123, 229814), (246, 114907), (533, 53034), (1066, 26517), (1599, 17678), (3198, 8839)]